https://ontology.unifiedcyberontology.org/uco/observable/URLVisitFacet
A URL visit facet is a grouping of characteristics unique to the properties of a visit of a URL within a particular browser.
Instances of observable:URLVisitFacet 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:URLVisitFacet can have the following properties:
PROPERTY |
PROPERTY TYPE |
DESCRIPTION |
MIN COUNT |
MAX COUNT |
LOCAL RANGE |
GLOBAL RANGE |
|
|---|---|---|---|---|---|---|---|
| observable:URLVisitFacet | |||||||
| observable:browserInformation | owl:ObjectProperty |
Specifies information about the particular Web Browser.
|
1 |
observable:ObservableObject
|
observable:ObservableObject
|
||
| observable:fromURLVisit | owl:ObjectProperty |
Specifies the URL visit origination point (i.e., URL) of the URL captured in the URL history entry, if applicable.
|
1 |
observable:ObservableObject
|
observable:ObservableObject
|
||
| observable:url | owl:ObjectProperty |
Specifies a URL associated with a particular observable object or facet.
|
1 |
observable:ObservableObject
|
observable:ObservableObject
|
||
| observable:urlTransitionType | owl:DatatypeProperty |
Specifies how a browser navigated to a particular URL on a particular visit.
|
1 |
xsd:string
|
owl:Thing | ||
| observable:visitDuration | owl:DatatypeProperty |
Specifies the duration of a specific visit of a URL within a particular browser.
|
1 |
xsd:duration
|
xsd:duration
|
||
| observable:visitTime | owl:DatatypeProperty |
Specifies the date/time of a specific visit of a URL within a particular browser.
|
1 |
xsd:dateTime
|
xsd:dateTime
|
||
@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#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
observable:URLVisitFacet a owl:Class,
sh:NodeShape ;
rdfs:label "URLVisitFacet"@en ;
rdfs:comment "A URL visit facet is a grouping of characteristics unique to the properties of a visit of a URL within a particular browser."@en ;
rdfs:subClassOf core:Facet ;
sh:property [ sh:class observable:ObservableObject ;
sh:maxCount 1 ;
sh:nodeKind sh:IRI ;
sh:path observable:browserInformation ],
[ sh:class observable:ObservableObject ;
sh:maxCount 1 ;
sh:nodeKind sh:IRI ;
sh:path observable:fromURLVisit ],
[ sh:class observable:ObservableObject ;
sh:maxCount 1 ;
sh:nodeKind sh:IRI ;
sh:path observable:url ],
[ sh:datatype xsd:dateTime ;
sh:maxCount 1 ;
sh:nodeKind sh:Literal ;
sh:path observable:visitTime ],
[ sh:datatype xsd:duration ;
sh:maxCount 1 ;
sh:nodeKind sh:Literal ;
sh:path observable:visitDuration ],
[ sh:datatype xsd:string ;
sh:message "As of UCO 1.4.0, the datatype to use for observable:urlTransitionType should be xsd:string. Not using xsd:string will be an error in UCO 2.0.0." ;
sh:path observable:urlTransitionType ;
sh:severity sh:Warning ],
[ sh:maxCount 1 ;
sh:nodeKind sh:Literal ;
sh:path observable:urlTransitionType ],
observable:URLVisitFacet-urlTransitionType-in-shape ;
sh:targetClass observable:URLVisitFacet .