https://ontology.unifiedcyberontology.org/uco/observable/ObservableRelationship
An observable relationship is a grouping of characteristics unique to an assertion of an association between two observable objects.
Instances of observable:ObservableRelationship can have the following properties:
| PROPERTY | TYPE | DESCRIPTION | RANGE |
|---|---|---|---|
| From class owl:Thing | |||
| core:informalType | owl:DatatypeProperty | Informal Type serves as a parent property for string-valued properties meant to describe a type without implementing a class design. This property hierarchy supports a balancing point between semantic specificity and operational agility. The known benefits of describing types rather than implementing them include swift extensibility of some existing, or possibly non-existing, subclass hierarchy in UCO without requiring training in ontological development, taxonomic specification, or OWL, SHACL, or RDF maintenance logistics. The known detractions of using string-literals for type descriptions include that used vocabularies may require careful maintenance among data-sharing parties; that vocabularies require independent logistics (external to UCO) for providing definitions (i.e., dictionary-style semantics) to string-literals chosen; and that string-literals cannot by themselves encode hierarchical structure or entailments, such as the informal device type string 'ExamplePhone 8 P4321' entailing 'ExamplePhone 8', 'ExamplePhone', or 'ExamplePhone models discontinued in 2020'. Usage of Informal Type to house strings should be weighed against usage of classes when classes are available, and should periodically be reviewed for potential additions to UCO's class hierarchy or downstream extensions thereof. | owl:Thing |
| types:threadNextItem | owl:ObjectProperty | The link to a next item in a thread. | owl:Thing |
| types:threadPreviousItem | owl:ObjectProperty | A direct link to a previous item in a thread. | owl:Thing |
By the associated SHACL property shapes, instances of observable:ObservableRelationship can have the following properties:
PROPERTY |
PROPERTY TYPE |
DESCRIPTION |
MIN COUNT |
MAX COUNT |
LOCAL RANGE |
GLOBAL RANGE |
|
|---|---|---|---|---|---|---|---|
| observable:ObservableRelationship | |||||||
| core:source | owl:ObjectProperty |
The originating node of a specified relationship.
|
observable:Observable
|
core:UcoObject
|
|||
| core:target | owl:ObjectProperty |
The terminating node of a specified relationship.
|
observable:Observable
|
core:UcoObject
|
|||
| core:Relationship | |||||||
| core:endTime | owl:DatatypeProperty |
The ending time of a time range.
|
xsd:dateTime
|
xsd:dateTime
|
|||
| core:isDirectional | owl:DatatypeProperty |
A specification whether or not a relationship assertion is limited to the context FROM a source object(s) TO a target object.
|
1 | 1 |
xsd:boolean
|
xsd:boolean
|
|
| core:kindOfRelationship | owl:DatatypeProperty |
A characterization of the nature of a relationship between objects.
|
1 |
xsd:string
|
xsd:string
|
||
| core:source | owl:ObjectProperty |
The originating node of a specified relationship.
|
1 |
core:UcoObject
|
core:UcoObject
|
||
| core:startTime | owl:DatatypeProperty |
The initial time of a time range.
|
xsd:dateTime
|
xsd:dateTime
|
|||
| core:target | owl:ObjectProperty |
The terminating node of a specified relationship.
|
1 | 1 |
core:UcoObject
|
core:UcoObject
|
|
| core:UcoObject | |||||||
| core:createdBy | owl:ObjectProperty |
The identity that created a characterization of a concept.
|
1 |
core:IdentityAbstraction
|
core:IdentityAbstraction
|
||
| core:description | owl:DatatypeProperty |
A description of a particular concept characterization.
|
xsd:string
|
xsd:string
|
|||
| core:externalReference | owl:ObjectProperty |
Specifies a reference to a resource outside of the UCO.
|
0 |
core:ExternalReference
|
core:ExternalReference
|
||
| core:hasFacet | owl:InverseFunctionalProperty |
Further sets of properties characterizing a concept based on the particular context of the class and of the particular instance of the concept being characterized.
|
core:Facet
|
core:Facet
|
|||
| core:modifiedTime | owl:DatatypeProperty |
Specifies the time that this particular version of the object was modified. The object creator can use the time it deems most appropriate as the time this version of the object was modified. The value of the modified property for a given object version MUST be later than or equal to the value of the created property. Object creators MUST update the modified property when creating a new version of an object. The modified timestamp MUST be precise to the nearest millisecond (exactly three digits after the decimal place in seconds).
|
xsd:dateTime
|
xsd:dateTime
|
|||
| core:name | owl:DatatypeProperty |
The name of a particular concept characterization.
|
1 |
xsd:string
|
xsd:string
|
||
| core:objectCreatedTime | owl:DatatypeProperty |
The time at which a characterization of a concept is created. This time pertains to the time of creating the record object, and is not an intrinsic characteristic of the concept.
|
1 |
xsd:dateTime
|
xsd:dateTime
|
||
| core:objectMarking | owl:ObjectProperty |
Marking definitions to be applied to a particular concept characterization in its entirety.
|
core:MarkingDefinitionAbstraction
|
core:MarkingDefinitionAbstraction
|
|||
| core:objectStatus | owl:AnnotationProperty |
The current state of formality and acceptance for a UCO object.
|
1 |
xsd:string
|
core:ObjectStatusVocab
|
||
| core:specVersion | owl:DatatypeProperty |
The version of UCO ontology or subontology specification used to characterize a concept.
|
1 |
xsd:string
|
xsd:string
|
||
| core:tag | owl:DatatypeProperty |
A generic tag/label.
|
xsd:string
|
xsd:string
|
|||
@prefix core: <https://ontology.unifiedcyberontology.org/uco/core/> .
@prefix observable: <https://ontology.unifiedcyberontology.org/uco/observable/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
observable:ObservableRelationship a owl:Class,
sh:NodeShape ;
rdfs:label "ObservableRelationship"@en ;
rdfs:comment "An observable relationship is a grouping of characteristics unique to an assertion of an association between two observable objects."@en ;
rdfs:subClassOf core:Relationship,
observable:Observable ;
sh:property [ sh:class observable:Observable ;
sh:message "The source on an ObservableRelationship is expected to be typed as an Observable, and the noted value node is not. This will be an error in UCO 2.0.0."@en ;
sh:path core:source ;
sh:severity sh:Warning ],
[ sh:class observable:Observable ;
sh:message "The target on an ObservableRelationship is expected to be typed as an Observable, and the noted value node is not. This will be an error in UCO 2.0.0."@en ;
sh:path core:target ;
sh:severity sh:Warning ] ;
sh:targetClass observable:ObservableRelationship .