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| − | This page describes higgins.owl. Versions:
| + | #REDIRECT [[Higgins Data Model 1.0]] |
| − | * [http://spwiki.editme.com/Higgins0-5-6 Higgins.owl version 0.5.6] --the latest draft under review
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| − | * http://www.eclipse.org/higgins/ontologies/2006/higgins.owl --the currently published version
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| − | ''Note: The properties of the Context container itself are attached to special object called ContextObject within the instance data and also described in the ontology.''
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| − | ==Classes==
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| − | # Attribute
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| − | #* 0..N source
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| − | #* 0..N timeSpan
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| − | #* 0..1 lastModified
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| − | #* 0..1 syncConflict
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| − | # ContextObject
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| − | #* 0..N hasContextRelationships
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| − | # ContextRelationship
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| − | #* 0..N contextURI
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| − | # DatatypeAttribute
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| − | #* 1..N datypeValue
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| − | # DigitalSubject (see [[Digital Subject]])
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| − | #* 1..1 uniqueIdentifier
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| − | #* 0..N timeSpan
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| − | #* 0..N attribute
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| − | # ObjectAttribute
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| − | #* 1..N objectValue
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| − | # SubjectRelationship
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| − | #* 1..1 contextURI
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| − | #* 1..1 subjectCUID
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| − | # TimeSpan
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| − | #* 1..1 validFrom
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| − | #* 1..1 validTo
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| − | ===Subclasses of DatatypeAttribute===
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| − | # StringDatatypeAttribute
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| − | # ...we need to create all the rest here (DateAttributeValue, NonNegativeIntegerAttributeValue, etc. for each of the XML Schema literal types used by OWL)
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| − | ==DataType (literal valued) Properties==
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| − | # contextURI - domain(ContextRelationship, SubjectRelationship), range("anyURI")
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| − | # datatypeValue - domain(AttributeValue)
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| − | # identifier - domain(AttributeStatement), range(xsd:normalizedString)
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| − | # lastModified - domain(AttributeMetadata), range(xsd:dateTime)
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| − | # subjectCUID - domain(SubjectRelationship), range(xsd:normalizedString)
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| − | # syncConflict - domain(AttributeMetadata), range(xsd:boolean)
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| − | # uniqueIdentifier - domain(DigitalSubject), range(xsd:normalizedString). Uniquely identifies a DigitalSubject within a context
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| − | # validFrom - domain(TimeSpan), range(xsd:date)
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| − | # validTo - domain(TimeSpan), range(xsd:date)
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| − | | + | |
| − | ===Sub-Properties of datatypeValue===
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| − | # stringDatatypeValue - domain(StringDatatypeAttribute) range(xsd:string)
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| − | ==Object (object valued) Properties==
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| − | # attribute - domain(DigitalSubject), range(Attriubte)
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| − | # contextRelationship - domain(ContextObject), range(ContextRelationship)
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| − | # objectValue - domain(ObjectAttribute)
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| − | # source - domain(Attribute), range(SubjectRelationship). The value is a SubjectRelationship that indicates the authoritative source of the value of this Attribute
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| − | # timeSpan - domain(DigitalSubject, Attribute), range(TimeSpan)
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| − | ==Open Issues==
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| − | # We've agreed to add a "source" property to the Digital Subject's CUID. But does this really make sense at the DS instance level?
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