observable:FileFacet leaf node

core:Facet
- observable:FileFacet

URI

https://unifiedcyberontology.org/ontology/uco/observable#FileFacet

Label

FileFacet

Description

A file facet is a grouping of characteristics unique to the storage of a file (computer resource for recording data discretely in a computer storage device) on a file system (process that manages how and where data on a storage device is stored, accessed and managed). [based on https://en.wikipedia.org/Computer_file and https://www.techopedia.com/definition/5510/file-system] - When used to characterize a file the sizeInBytes property conveys the recorded size of a file in a file system.

Superclasses (1)

core:Facet

Shapes (1)

observable:FileFacet

Shape Properties

Instances of observable:FileFacet can have the following properties:

PROPERTY	PROPERTY TYPE	DESCRIPTION	MIN COUNT	MAX COUNT	LOCAL TYPE (type defined for property on this class)	GLOBAL RANGE (type range for property globally)
observable:FileFacet
observable:accessedTime	owl:DatatypeProperty	The date and time at which the Object was accessed.	0	1	xsd:dateTime	xsd:dateTime
observable:allocationStatus	owl:DatatypeProperty	The allocation status of a file.	0	1	xsd:string	xsd:string
observable:extension	owl:DatatypeProperty	The file name extension: everything after the last dot. Not present if the file has no dot in its name.	0	1	xsd:string	xsd:string
observable:fileName	owl:DatatypeProperty	Specifies the name associated with a file in a file system.	0	*	xsd:string	xsd:string
observable:filePath	owl:DatatypeProperty	Specifies the file path for the location of a file within a filesystem.	0	*	xsd:string	xsd:string
observable:fileSystemType	owl:DatatypeProperty	The specific type of a file system.	0	1	xsd:string	xsd:string
observable:isDirectory	owl:DatatypeProperty	Specifies whether a file entry represents a directory.	0	*	xsd:boolean	xsd:boolean
observable:metadataChangeTime	owl:DatatypeProperty	The date and time at which the file metadata was last modified.	0	1	xsd:dateTime	xsd:dateTime
observable:modifiedTime	owl:DatatypeProperty	The date and time at which the Object was last modified.	0	1	xsd:dateTime	xsd:dateTime
observable:observableCreatedTime	owl:DatatypeProperty	The date and time at which the observable object being characterized was created. This time pertains to an intrinsic characteristic of the observable object, and would be consistent across independent characterizations or observations of the observable object.	0	1	xsd:dateTime	xsd:dateTime
observable:sizeInBytes	owl:DatatypeProperty	The size of the data in bytes.	0	1	xsd:integer	xsd:integer

Implementation

@prefix core: <https://unifiedcyberontology.org/ontology/uco/core#> .
@prefix observable: <https://unifiedcyberontology.org/ontology/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:FileFacet a owl:Class,
        sh:NodeShape ;
    rdfs:label "FileFacet"@en ;
    rdfs:comment "A file facet is a grouping of characteristics unique to the storage of a file (computer resource for recording data discretely in a computer storage device) on a file system (process that manages how and where data on a storage device is stored, accessed and managed). [based on https://en.wikipedia.org/Computer_file and https://www.techopedia.com/definition/5510/file-system]"@en ;
    rdfs:subClassOf core:Facet ;
    sh:property [ rdfs:comment "When used to characterize a file the sizeInBytes property conveys the recorded size of a file in a file system."@en ;
            sh:datatype xsd:integer ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:sizeInBytes ],
        [ sh:datatype xsd:boolean ;
            sh:nodeKind sh:Literal ;
            sh:path observable:isDirectory ],
        [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:accessedTime ],
        [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:metadataChangeTime ],
        [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:modifiedTime ],
        [ sh:datatype xsd:dateTime ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:observableCreatedTime ],
        [ sh:datatype xsd:string ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:allocationStatus ],
        [ sh:datatype xsd:string ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:extension ],
        [ sh:datatype xsd:string ;
            sh:maxCount 1 ;
            sh:nodeKind sh:Literal ;
            sh:path observable:fileSystemType ],
        [ sh:datatype xsd:string ;
            sh:nodeKind sh:Literal ;
            sh:path observable:fileName ],
        [ sh:datatype xsd:string ;
            sh:nodeKind sh:Literal ;
            sh:path observable:filePath ] ;
    sh:targetClass observable:FileFacet .