is described by
type: Property
type: ObjectProperty
domain: Top concept
range: Information object
definition: The information object that describes something

Real object
type: Concept
alternative label: Amount of matter
broader: Physical object
definition: physical object (rigid or non-rigid) that is (or can be) tangible and visible in reality, man-made or naturally occurring

has requirement
type: ObjectProperty
type: Property
domain: Top concept
range: Requirement
definition: The (unstructured) requirement for something

Planned entity
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Planned entity
  on property: has part
definition: An entity that does not yet exist in physical reality, but which exists in mental or conceptual reality
property:
  path: has part
  class: Planned entity
property:
  path: is plan for
  class: Realized entity

Amount of bulk matter
type: Concept
broader: Real object
definition: A real object that consists of a continuous amount of non-rigid matter, held together primarily by external forces (gravity or confinement)

executes
type: Property
type: ObjectProperty
domain: Physical object
range: Activity
definition: The activity executed by a physical object

AllDisjointClassesShape
type: NodeShape
target subjects of: type
property:
  path: type
  path:
    zero or more path: subClassOf
  qualified value shape:
    in: Physical object
    in: Information object
    in: State
    in: Event
    in: Activity
  qualified max count: 1
property:
  path: type
  path:
    zero or more path: subClassOf
  qualified value shape:
    in: Functional entity
    in: Technical entity
  qualified max count: 1
property:
  path: type
  path:
    zero or more path: subClassOf
  qualified value shape:
    in: Planned entity
    in: Realized entity
  qualified max count: 1

Top concept
type: Class
type: NodeShape
definition: The most generic concept
property:
  path: has requirement
  class: Requirement
property:
  path: abbreviation
  datatype: string
property:
  path: is described by
  class: Information object

Gas
type: Concept
broader: Aggregation state type
definition: Matter in an intermediate state between liquid and plasma that can be contained only if it is fully surrounded by a solid (or in a bubble of liquid) (or held together by gravitational pull); it can condense into a liquid, or can (rarely) become a solid directly by deposition

Mixture
type: Class
type: NodeShape
subclass of: Matter
definition: The combination of two or more different pure substances without the molecules losing their identity
property:
  path: consists of
  or:
    class: Matter
  or:
    class: Matter portion

participates in
type: ObjectProperty
type: Property
domain: Physical object
range: Interaction
definition: The interaction a physical object participates in

Temporal entity
subclass of: Representation
definition: A temporal interval or instant

is implemented by
type: Concept
broader: has solution
definition: The technical entity that implements a functional entity

has state
type: Property
type: ObjectProperty
domain: Entity
range: State
definition: The state of an entity in a certain point or period of time

Functional entity
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Entity
  on property: has part
definition: An entity involving the external behavior where the output contributes to stakeholder objectives implemented/played by one or more technical entities
property:
  path: has part
  class: Entity
property:
  path: has functional part
  class: Functional entity
property:
  path: has solution
  class: Technical entity

Homogeneous mixture
type: Concept
broader: Mixture
definition: A mixture that is uniform throughout, and has only one phase

Quality value
type: Class
type: NodeShape
subclass of: Objectification
subclass of: Restriction
  all values from: Class
    union of: string
    union of: boolean
    union of: anyURI
  on property: value
definition: The objectification of a value of a quality having a complex value like a simple value sec combined with other metadata or just a combination of simple values
property:
  path: value
  datatype: string

Quantity value
type: Class
type: NodeShape
subclass of: Objectification
subclass of: Restriction
  all values from: Class
    union of: decimal
    union of: float
    union of: double
    union of: integer
  on property: value
definition: The objectification of a value of a quantity (typically involving a quantity kind and a unit) having a complex value like a simple value sec combined with other metadata or just a combination of simple values
property:
  path: value
  or:
    datatype: decimal
  or:
    datatype: float
  or:
    datatype: double

State
type: Class
type: NodeShape
subclass of: Concrete concept
subclass of: Restriction
  all values from: State
  on property: has part
definition: Temporal part of an entity during a period between two events. A state is characterized by the properties and relations of the entity
property:
  path: has boundary
  class: Geometric entity
property:
  path: has interior
  class: Geometric entity
property:
  path: has part
  class: State
property:
  path: hasPeriod
  class: Temporal entity

consists of
type: ObjectProperty
type: Property
domain: Class
  union of: Real object
  union of: Mixture
range: Class
  union of: Matter
  union of: Matter portion
definition: The matter a real object or mixture is made of

Entity
type: Class
type: NodeShape
subclass of: Concrete concept
definition: Concept that forms a manifestation and a demarcation in a concrete space-time, and which has a certain state at any moment in time. An entity has a unique identity that remains constant throughout its life cycle. The life cycle of an entity is made up of the sequence of states of that entity, which follow each other in time. An entity is an object or an activity. An object exists, an activity takes place
property:
  path: has state
  class: State
property:
  path: triggers
  class: Event

Matter
type: Concept
alternative label: Chemical substance
broader: Physical object
definition: A pure chemical substance, chemical compound or mixture from which real objects are made

Function
type: Class
subclass of: Activity
subclass of: FunctionalActivity
definition: An activity performed by an object whose external behavior contributes to goals set by one or more technical entities

Unit
type: Concept
definition: A particular quantity value that has been chosen as a scale for measuring other quantities the same kind

Functional entity
type: Concept
broader: Entity
definition: An entity involving the external behavior where the output contributes to stakeholder objectives implemented/played by one or more technical entities

Transfer type
type: Concept
broader: Enumeration type
definition: The type of thing being transferred, here: material, information, energy or force

has interior
type: Property
type: ObjectProperty
domain: Concrete concept
range: Geometric entity
definition: The geometric entity representing the interior of a concrete concept

triggers
type: Concept
definition: The event triggert by an entity

Material flow
type: Concept
broader: Transfer type
definition: The movement of an amount of material

Type
type: Class
subclass of: Abstract concept
definition: A meta-concept which instances are concepts (not individuals)

Matter portion
type: Concept
broader: Relation reference
definition: An objectified relation reference for the consists of relation

Force
type: Transfer type
definition: Physical quantity which, when exerted on a body, causes tension or pressure to arise therein, or which causes the body to change motion, accelerate

connects port
type: ObjectProperty
type: Property
domain: Class
  union of: Connection
  union of: Interface
range: Port
definition: The ports (as part of physical objects) connected by a connection or interface

is plan for
type: Property
type: ObjectProperty
domain: Planned entity
range: Realized entity
definition: A potentially realized entity according to this planned entity

Chemical compound
type: Class
subclass of: Pure substance
definition: Pure substance consisting of two or more chemical elements that have a chemical bond with each other. In a chemical compound, the elements occur in a fixed ratio. A compound can be broken down into simpler substances by means of chemical reactions

portion
type: ObjectProperty
type: Property
domain: Matter portion
range: Quantity value
definition: The relative portion of a matter portion
has quantity kind: DimensionlessRatio

over interface
type: Concept
definition: The interface over which an interaction between physical objects takes place

transfer type
type: ObjectProperty
type: Property
domain: Interaction
range: Transfer type
definition: The possession of a transfer type by an interaction

Aggregation state type
type: Concept
broader: Enumeration type
definition: One of the four fundamental states of matter being a solid, liquid, gas or plasma

Interface
type: Concept
broader: Spatial region
definition: A spatial object, typically a thin 2D physical space (but also 0D or 1D) that connects two physical objects or ports of physical objects through which a static or dynamic interaction or interaction between those elements can take place

Heterogeneous mixture
type: Concept
broader: Mixture
definition: A mixture that is separated into different regions or phases that have different compositions or properties

Requirement severity type
type: Concept
broader: Enumeration type
definition: The seriousness of a requirement like demanded or wished

abbreviation
type: Concept
broader: altLabel
definition: Acronym or initial word as special case of a name

Requirement
type: Class
type: NodeShape
subclass of: Restriction
  on class: string
  on property: value
  qualified cardinality: 1
subclass of: Information object
definition: A rule that should hold for something, defined via its attributes or relations
property:
  path: value
  datatype: string
  max count: 1
  min count: 1
property:
  path: requirement severity type
  class: Requirement severity type
property:
  path: requirement source type
  class: Requirement source type
property:
  path: requirement topic type
  class: Requirement topic type

over interface
type: ObjectProperty
type: Property
domain: Interaction
range: Interface
definition: The interface over which an interaction between physical objects takes place

has functional part
type: Property
type: ObjectProperty
domain: Functional entity
range: Functional entity
sub property of: has part
definition: The hasPart relation of a functional nature

connects object
type: ObjectProperty
type: Property
domain: Class
  union of: Connection
  union of: Interface
range: Physical object
definition: The physical objects connected by a connection or interface

ends
type: Concept
definition: The state that is ended by an event

Activity
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Activity
  on property: has part
definition: Entity that takes place or can take place in a concrete space-time. An activity transforms objects, and is executed by an object
property:
  path: has boundary
  class: Geometric entity
property:
  path: has interior
  class: Geometric entity
property:
  path: has part
  class: Activity
property:
  path: hasPeriod
  class: Temporal entity
property:
  path: transforms
  class: Object

has state
type: Concept
definition: The state of an entity in a certain point or period of time

over connection
type: Concept
definition: The connection over which an interaction between physical objects takes place

Object
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Object
  on property: has part
definition: Entity that exists or can exist within a concrete space-time. An object executes an activity, and is transformed by an activity
property:
  path: has part
  class: Object

requirement source type
type: ObjectProperty
type: Property
domain: Requirement
range: Requirement source type
definition: The possession of a source type by a requirement

Material flow
type: Transfer type
definition: The movement of an amount of material

Information object
type: Class
subclass of: Object
definition: Object which describes a thing in reality

Relation reference
type: Class
type: NodeShape
subclass of: Objectification
subclass of: Restriction
  all values from: anyURI
  on property: value
definition: The objectification of a reference for a relation having a complex value like a simple reference sec combined with other metadata or just a combination of simple references (n-ary relation)
property:
  path: value
  datatype: anyURI

Solid
type: Concept
broader: Aggregation state type
definition: Matter that can be picked up or held, having a texture, and usually firm. Unlike a liquid, gas or plasma

Mixture
type: Concept
broader: Matter
definition: The combination of two or more different pure substances without the molecules losing their identity

Connection
type: Class
type: NodeShape
subclass of: Physical object
definition: A physical object (real object or spatial area) that connects two other physical objects and over which interaction takes place, namely the transfer of matter, energy, information or forces
property:
  path: connects object
  class: Physical object
property:
  path: connects port
  class: Port

triggers
type: Property
type: ObjectProperty
domain: Entity
range: Event
definition: The event triggert by an entity

begins
type: Property
type: ObjectProperty
domain: Event
range: State
definition: The state that is started by an event

Objectification
type: Class
type: NodeShape
subclass of: Abstract concept
subclass of: Restriction
  max cardinality: 1
  on property: value
definition: An attribute (quality or quantity) or relation represented as an individual defined by a concept
property:
  path: value
  max count: 1

Unit
type: Enumeration type
definition: A particular quantity value that has been chosen as a scale for measuring other quantities the same kind

portion
type: Concept
definition: The relative portion of a matter portion

connects port
type: Concept
definition: The ports (as part of physical objects) connected by a connection or interface

has parts group
type: ObjectProperty
type: Property
domain: Concrete concept
range: Container
definition: The possession of an group of, potentially implicit, parts

Enumeration type
type: Class
subclass of: Container
subclass of: Type
definition: A meta-concept having concepts as instances having no further attributes or relations (annotations only)

chemical formula
type: DatatypeProperty
type: Property
domain: Matter
range: string
definition: The possession of information about the chemical proportions of atoms that constitute a particular chemical compound

has interior
type: Concept
definition: The geometric entity representing the interior of a concrete concept

Representation
type: Concept
broader: Information object
definition: That which represents something else

Enumeration type
type: Concept
broader: Type
definition: A meta-concept having concepts as instances having no further attributes or relations (annotations only)

Discrete object
type: Class
subclass of: Real object
definition: A real object consisting of a contiguous amount of form-retaining matter, held together primarily by internal forces (gravity or electromagnetic force)

transforms
type: Concept
definition: The object transformed by an activity

Interaction
type: Class
type: NodeShape
subclass of: Activity
definition: The activity being a combination of sub-activities performed by physical objects between which a transfer of matter, information, energy or force takes place, typically over a connection or interface (directly or through ports)
property:
  path: over connection
  class: Connection
property:
  path: over interface
  class: Interface
property:
  path: transfer type
  class: Transfer type

Homogeneous mixture
type: Class
subclass of: Mixture
definition: A mixture that is uniform throughout, and has only one phase

Quantity value
type: Concept
broader: Objectification
definition: The objectification of a value of a quantity (typically involving a quantity kind and a unit) having a complex value like a simple value sec combined with other metadata or just a combination of simple values

Energy flow
type: Transfer type
definition: The movement of an amount of energy (as capacity to do work)

Quality value
type: Concept
broader: Objectification
definition: The objectification of a value of a quality having a complex value like a simple value sec combined with other metadata or just a combination of simple values

has technical part
type: Property
type: ObjectProperty
domain: Technical entity
range: Technical entity
sub property of: has part
definition: A hasPart relation of a technical nature

Matter portion
type: Class
type: NodeShape
subclass of: Restriction
  cardinality: 1
  on property: portion
subclass of: Restriction
  on class: Matter
  on property: value
  qualified cardinality: 1
subclass of: Relation reference
definition: An objectified relation reference for the consists of relation
property:
  path: portion
  class: Quantity value
  max count: 1
  min count: 1

Port
type: Concept
broader: Physical object
definition: A physical or logical point of interaction as part of a physical object where, through a connection or interface, an interaction can take place

Real object
type: Class
type: NodeShape
subclass of: Restriction
  all values from: Class
    union of: Real object
    union of: Port
  on property: has part
subclass of: Physical object
definition: physical object (rigid or non-rigid) that is (or can be) tangible and visible in reality, man-made or naturally occurring
property:
  path: consists of
  or:
    class: Matter
  or:
    class: Matter portion
property:
  path: has part
  or:
    class: Real object
  or:
    class: Port

has boundary
type: Concept
definition: The geometric entity representing the boundary of a concrete concept

Interaction
type: Concept
broader: Activity
definition: The activity being a combination of sub-activities performed by physical objects between which a transfer of matter, information, energy or force takes place, typically over a connection or interface (directly or through ports)

Spatial region
type: Concept
broader: Physical object
definition: A physical object that encloses a particular area such as a room, roadway and river, that is bounded by real objects or other spatial areas (e.g., by usage or convention) and that contains primarily liquid or gaseous amount of matter

Realized entity
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Realized entity
  on property: has part
definition: An entity that exists or has existed in the physical reality
property:
  path: has part
  class: Realized entity

Spatial region
type: Class
type: NodeShape
subclass of: Restriction
  all values from: Class
    union of: Spatial region
    union of: Port
  on property: has part
subclass of: Physical object
definition: A physical object that encloses a particular area such as a room, roadway and river, that is bounded by real objects or other spatial areas (e.g., by usage or convention) and that contains primarily liquid or gaseous amount of matter
property:
  path: contains
  class: Real object
property:
  path: has part
  or:
    class: Spatial region
  or:
    class: Port
property:
  path: is bound by
  class: Physical object

is implemented by
type: Property
type: ObjectProperty
domain: Functional entity
range: Technical entity
sub property of: has solution
definition: The technical entity that implements a functional entity

transforms
type: Property
type: ObjectProperty
domain: Activity
range: Object
definition: The object transformed by an activity

is bound by
type: ObjectProperty
type: Property
domain: Spatial region
range: Physical object
definition: The physical object that bounds a spatial region

Representation
type: Class
subclass of: Information object
definition: That which represents something else

is plan for
type: Concept
definition: A potentially realized entity according to this planned entity

Heterogeneous mixture
type: Class
subclass of: Mixture
definition: A mixture that is separated into different regions or phases that have different compositions or properties

Transfer type
type: Class
type: Enumeration type
type: NodeShape
one of: Material flow
one of: Energy flow
one of: Information flow
one of: Force
definition: The type of thing being transferred, here: material, information, energy or force
in: Material flow
in: Energy flow
in: Information flow
in: Force

Liquid
type: Aggregation state type
definition: A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure

is connected to
type: ObjectProperty
type: Property
domain: Physical object
range: Physical object
definition: The topological relationship between physical objects

Technical entity
type: Class
type: NodeShape
subclass of: Entity
subclass of: Restriction
  all values from: Entity
  on property: has part
definition: An entity concerned with technical properties and relations that implements or plays functional entities
property:
  path: has part
  class: Entity
property:
  path: has technical part
  class: Technical entity

aggregation state type
type: Concept
definition: The possession of an aggregation state type

has parts group
type: Concept
definition: The possession of an group of, potentially implicit, parts

Physical object
type: Class
type: NodeShape
subclass of: Object
definition: Object that exists or may exist within physical 4D space-time. A physical object forms a manifestation and a demarcation of matter and/or energy, and is (in)directly perceptible by the senses
property:
  path: is connected to
  class: Physical object
property:
  path: participates in
  class: Interaction
property:
  path: is described by
  class: Information object
property:
  path: executes
  class: Activity

Requirement source type
type: Class
type: Enumeration type
definition: The type of source from which a requirement comes like a client, by definition, recommended by the sector or demanded by law/regulation

has functional part
type: Concept
broader: has part
definition: The hasPart relation of a functional nature

Information object
type: Concept
broader: Object
definition: Object which describes a thing in reality

Geometric entity
type: Concept
broader: Representation
definition: Named concept, which forms an actual or virtual demarcation in a concrete (physical, three-dimensional) space, which we experience in reality

Concept type
type: Class
subclass of: Type
definition: A meta-concept having concepts as instances that can have attributes or relations

consists of
type: Concept
definition: The matter a real object or mixture is made of

has quantity kind
type: Property
type: ObjectProperty
range: Quantity kind
definition: The possession of a quantity kind

Activity
type: Concept
broader: Entity
definition: Entity that takes place or can take place in a concrete space-time. An activity transforms objects, and is executed by an object

Pure substance
type: Class
subclass of: Matter
definition: Chemical matter that has an equal chemical composition and recognizable uniform and isotropic properties

Top concept
type: Concept
definition: The most generic concept

Connection
type: Concept
broader: Physical object
definition: A physical object (real object or spatial area) that connects two other physical objects and over which interaction takes place, namely the transfer of matter, energy, information or forces

over connection
type: ObjectProperty
type: Property
domain: Interaction
range: Connection
definition: The connection over which an interaction between physical objects takes place

ends
type: Property
type: ObjectProperty
domain: Event
range: State
definition: The state that is ended by an event

Matter
type: Class
type: NodeShape
subclass of: Physical object
definition: A pure chemical substance, chemical compound or mixture from which real objects are made
property:
  path: aggregation state type
  class: Aggregation state type
property:
  path: chemical formula
  datatype: string

has boundary
type: Property
type: ObjectProperty
domain: Concrete concept
range: Geometric entity
definition: The geometric entity representing the boundary of a concrete concept

Amount of bulk matter
type: Class
subclass of: Real object
definition: A real object that consists of a continuous amount of non-rigid matter, held together primarily by external forces (gravity or confinement)

abbreviation
type: Property
type: AnnotationProperty
domain: Top concept
range: string
sub property of: altLabel
definition: Acronym or initial word as special case of an external name

contains
type: ObjectProperty
type: Property
domain: Spatial region
range: Real object
definition: The real objects located in a spatial region, typically the gaseous amount of bulk matter present in that region

Energy flow
type: Concept
broader: Transfer type
definition: The movement of an amount of energy (as capacity to do work)

Aggregation state type
type: Class
type: Enumeration type
type: NodeShape
one of: Solid
one of: Liquid
one of: Gas
one of: Plasma
definition: One of the four fundamental states of matter being a solid, liquid, gas or plasma
in: Solid
in: Liquid
in: Gas
in: Plasma

chemical formula
type: Concept
definition: The possession of information about the chemical proportions of atoms that constitute a particular chemical compound

is bound by
type: Concept
definition: The physical object that bounds a spatial region

requirement source type
type: Concept
definition: The possession of a source type by a requirement

requirement topic type
type: ObjectProperty
type: Property
domain: Requirement
range: Requirement topic type
definition: The possession of a topic type by a requirement

Realized entity
type: Concept
broader: Entity
definition: An entity that exists or has existed in the physical reality

aggregation state type
type: ObjectProperty
type: Property
domain: Matter
range: Aggregation state type
definition: The possession of an aggregation state type

requirement severity type
type: ObjectProperty
type: Property
domain: Requirement
range: Requirement severity type
definition: The possession of a severity type by a requirement

contains
type: Concept
definition: The real objects located in a spatial region, typically the gaseous amount of bulk matter present in that region

has part
type: Property
type: ObjectProperty
domain: Concrete concept
range: Concrete concept
definition: A decomposition (hasPart) relation between concrete concepts

Force
type: Concept
broader: Transfer type
definition: Physical quantity which, when exerted on a body, causes tension or pressure to arise therein, or which causes the body to change motion, accelerate

Function
type: Concept
broader: Activity
broader: FunctionalActivity
definition: An activity performed by an object whose external behavior contributes to goals set by one or more technical entities

Temporal entity
type: Concept
broader: Representation
definition: A temporal interval or instant

Discrete object
type: Concept
broader: Real object
definition: A real object consisting of a contiguous amount of form-retaining matter, held together primarily by internal forces (gravity or electromagnetic force)

has part
type: Concept
definition: A decomposition (hasPart) relation between concrete concepts

Pure substance
type: Concept
broader: Matter
definition: Chemical matter that has an equal chemical composition and recognizable uniform and isotropic properties

Concrete concept
type: Concept
broader: Top concept
definition: Concept that forms a manifestation and a demarcation in a concrete space-time. A concrete concept has a life cycle

Plasma
type: Concept
broader: Aggregation state type
definition: A phase in which the particles of a gaseous substance are ionised

Requirement severity type
type: Class
type: Enumeration type
definition: The seriousness of a requirement like demanded or wished

Geometric entity
type: Class
subclass of: Representation
definition: Named concept, which forms an actual or virtual demarcation in a concrete (physical, three-dimensional) space, which we experience in reality

is realized by
type: Concept
broader: is plan for
definition: The realized entity that realizes a planned entity

Relation reference
type: Concept
broader: Objectification
definition: The objectification of a reference for a relation having a complex value like a simple reference sec combined with other metadata or just a combination of simple references (n-ary relation)

Requirement
type: Concept
broader: Information object
definition: A rule that should hold for something, defined via its attributes or relations

Liquid
type: Concept
broader: Aggregation state type
definition: A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure

Chemical element
type: Concept
broader: Pure substance
definition: Pure substance that is made up of atoms with the same atomic number. A chemical element cannot be decomposed through chemical reactions

is realized by
type: Property
type: ObjectProperty
domain: Planned entity
range: Realized entity
definition: The realized entity that realizes a planned entity
sub property of: is plan for

has unit
type: Concept
definition: The possession of a unit

Event
type: Class
type: NodeShape
subclass of: Concrete concept
subclass of: Restriction
  all values from: Event
  on property: has part
definition: Transition between two successive states of an entity (object or activity). An event is triggered in a state
property:
  path: begins
  class: State
property:
  path: ends
  class: State
property:
  path: has part
  class: Event

Interface
type: Class
type: NodeShape
subclass of: Spatial region
definition: A spatial object, typically a thin 2D physical space (but also 0D or 1D) that connects two physical objects or ports of physical objects through which a static or dynamic interaction or interaction between those elements can take place
property:
  path: connects object
  class: Physical object
property:
  path: connects port
  class: Port

Concrete concept
type: Class
type: NodeShape
subclass of: Top concept
definition: Concept that forms a manifestation and a demarcation in a concrete space-time. A concrete concept has a life cycle
property:
  path: has parts group
  class: Container
property:
  path: has boundary
  class: Geometric entity
property:
  path: has interior
  class: Geometric entity
property:
  path: has temporal entity
  class: Temporal entity
property:
  path: has part
  class: Concrete concept

State
type: Concept
broader: Concrete concept
definition: Temporal part of an entity during a period between two events. A state is characterized by the properties and relations of the entity

has quantity kind
type: Concept
definition: The possession of a quantity kind

has unit
type: Property
type: ObjectProperty
range: Unit
definition: The possession of a unit

AllDisjointClassesShape2
type: NodeShape
target subjects of: type
property:
  path: type
  path:
    zero or more path: subClassOf
  qualified value shape:
    in: Real object
    in: Spatial region
  qualified max count: 1

has technical part
type: Concept
broader: has part
definition: A hasPart relation of a technical nature

Entity
type: Concept
broader: Concrete concept
definition: Concept that forms a manifestation and a demarcation in a concrete space-time, and which has a certain state at any moment in time. An entity has a unique identity that remains constant throughout its life cycle. The life cycle of an entity is made up of the sequence of states of that entity, which follow each other in time. An entity is an object or an activity. An object exists, an activity takes place

Planned entity
type: Concept
broader: Entity
definition: An entity that does not yet exist in physical reality, but which exists in mental or conceptual reality

has temporal entity
type: Concept
definition: The abstract temporal entity representing a concrete concept in time

requirement severity type
type: Concept
definition: The possession of a severity type by a requirement

Plasma
type: Aggregation state type
definition: A phase in which the particles of a gaseous substance are ionised

Objectification
type: Concept
broader: Abstract concept
definition: An attribute (quality or quantity) or relation represented as an individual defined by a concept

Requirement topic type
type: Concept
broader: Enumeration type
definition: The entity aspect a requirement applies to

Concept type
type: Concept
broader: Type
definition: A meta-concept having concepts as instances that can have attributes or relations

Object
type: Concept
broader: Entity
definition: Entity that exists or can exist within a concrete space-time. An object executes an activity, and is transformed by an activity

Abstract concept
type: Concept
broader: Top concept
definition: Concept that forms a manifestation and demarcation in an abstract space. An abstract concept has no life cycle

has solution
type: Property
type: ObjectProperty
domain: Functional entity
range: Technical entity
definition: A technical entity that is a potential solution for a functional entity

participates in
type: Concept
definition: The interaction a physical object participates in

Information flow
type: Transfer type
definition: The movement of information represented in some medium

Abstract concept
type: Class
subclass of: Top concept
definition: Concept that forms a manifestation and demarcation in an abstract space. An abstract concept has no life cycle

Requirement topic type
type: Class
type: Enumeration type
definition: The entity aspect a requirement applies to

has temporal entity
type: Property
type: ObjectProperty
domain: Concrete concept
range: Temporal entity
definition: The abstract temporal entity representing a concrete concept in time

Type
type: Concept
broader: Abstract concept
definition: A meta-concept which instances are concepts (not individuals)

connects object
type: Concept
definition: The physical objects connected by a connection or interface

Event
type: Concept
broader: Concrete concept
definition: Transition between two successive states of an entity (object or activity). An event is triggered in a state

Gas
type: Aggregation state type
definition: Matter in an intermediate state between liquid and plasma that can be contained only if it is fully surrounded by a solid (or in a bubble of liquid) (or held together by gravitational pull); it can condense into a liquid, or can (rarely) become a solid directly by deposition

Physical object
type: Concept
broader: Object
definition: Object that exists or may exist within physical 4D space-time. A physical object forms a manifestation and a demarcation of matter and/or energy, and is (in)directly perceptible by the senses

Solid
type: Aggregation state type
definition: Matter that can be picked up or held, having a texture, and usually firm. Unlike a liquid, gas or plasma

Quantity kind
type: Enumeration type
definition: Any observable property that can be measured and quantified numerically

requirement topic type
type: Concept
definition: The possession of a topic type by a requirement

Information flow
type: Concept
broader: Transfer type
definition: The movement of information represented in some medium

Port
type: Class
subclass of: Physical object
definition: A physical or logical point of interaction as part of a physical object where, through a connection or interface, an interaction can take place

has solution
type: Concept
definition: A technical entity that is a potential solution for a functional entity

executes
type: Concept
definition: The activity executed by a physical object

transfer type
type: Concept
definition: The possession of a transfer type by an interaction

has requirement
type: Concept
definition: The (unstructured) requirement for something

Chemical compound
type: Concept
broader: Pure substance
definition: Pure substance consisting of two or more chemical elements that have a chemical bond with each other. In a chemical compound, the elements occur in a fixed ratio. A compound can be broken down into simpler substances by means of chemical reactions

Chemical element
type: Class
subclass of: Pure substance
definition: Pure substance that is made up of atoms with the same atomic number. A chemical element cannot be decomposed through chemical reactions

Requirement source type
type: Concept
broader: Enumeration type
definition: The type of source from which a requirement comes like a client, by definition, recommended by the sector or demanded by law/regulation

Technical entity
type: Concept
broader: Entity
definition: An entity concerned with technical properties and relations that implements or plays functional entities

begins
type: Concept
definition: The state that is started by an event

is connected to
type: Concept
definition: The topological relation between physical objects

Quantity kind
type: Concept
definition: Any observable property that can be measured and quantified numerically

is described by
type: Concept
definition: The information object that describes something