Class: RDF::Vocab::WDRS

Inherits:
StrictVocabulary
  • Object
show all
Defined in:
lib/rdf/vocab/wdrs.rb

Overview

Vocabulary for <www.w3.org/2007/05/powder-s#>

POWDER-S Vocabulary

This file specifies the set of classes and properties used in the RDF/OWL version of POWDER documents.

Version:

  • 2 June 2017

Instance Attribute Summary collapse

Instance Attribute Details

#authenticate ⇒ RDF::Vocabulary::Term (readonly)

A pointer to a document that describes how Description Resources created by a FOAF Agent or a DC Terms Agent may be authenticated

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 18

def authenticate
  @authenticate
end

#certified ⇒ RDF::Vocabulary::Term (readonly)

A property that takes a Boolean value to declare whether the author of the data certifies the described resource.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 22

def certified
  @certified
end

#certifiedby ⇒ RDF::Vocabulary::Term (readonly)

A property that links a resource to a POWDER document that certifies it.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 26

def certifiedby
  @certifiedby
end

#data_error ⇒ RDF::Vocabulary::Term (readonly)

A property denoting a description of the specific error found in a given POWDER document.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 30

def data_error
  @data_error
end

#describedby ⇒ RDF::Vocabulary::Term (readonly)

An RDF property to exactly match the describedby relationship type introduced in www.w3.org/TR/powder-dr/#assoc-linking and formally defined in appendix D of the same document, i.e. the relationship A ‘describedby’ B asserts that resource B provides a description of resource A. There are no constraints on the format or representation of either A or B, neither are there any further constraints on either resource.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 34

def describedby
  @describedby
end

#Document ⇒ RDF::Vocabulary::Term (readonly)

A POWDER document.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 10

def Document
  @Document
end

#error_code ⇒ RDF::Vocabulary::Term (readonly)

A property denoting the code of any error encountered by the POWDER processor.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 38

def error_code
  @error_code
end

#hasIRI ⇒ RDF::Vocabulary::Term (readonly)

This property is meant to be used in OWL2 instead of wdrs:matchesregex. It denotes the string data range corresponding to a set of IRIs.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 42

def hasIRI
  @hasIRI
end

#issuedby ⇒ RDF::Vocabulary::Term (readonly)

This property denotes the author of a POWDER document.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 46

def issuedby
  @issuedby
end

#logo ⇒ RDF::Vocabulary::Term (readonly)

Points to a graphic summary for the resources in a given class. Typically, it is a logo denoting conformance of a given (set of) resource(s) to a given set of criteria.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 50

def 
  @logo
end

#matchesregex ⇒ RDF::Vocabulary::Term (readonly)

This is the key ‘include’ property for IRI set definitions in POWDER-S. It is necessary to take account of the POWDER Semantic Extension to process this fully. The value is a regular expression that is matched against an IRI.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 54

def matchesregex
  @matchesregex
end

#notknownto ⇒ RDF::Vocabulary::Term (readonly)

Property used in results returned from a POWDER Processor that has no data about the candidate resource. The value is the IRI of the processor.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 58

def notknownto
  @notknownto
end

#notmatchesregex ⇒ RDF::Vocabulary::Term (readonly)

This is the key ‘exclude’ property for IRI set definitions in POWDER-S. It is necessary to take account of the POWDER Semantic Extension to process this fully. The value is a regular expression that is matched against an IRI.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 62

def notmatchesregex
  @notmatchesregex
end

#proc_error ⇒ RDF::Vocabulary::Term (readonly)

A property denoting a description of the specific software error.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 66

def proc_error
  @proc_error
end

#Processor ⇒ RDF::Vocabulary::Term (readonly)

A software agent able to process POWDER documents.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 14

def Processor
  @Processor
end

#sha1sum ⇒ RDF::Vocabulary::Term (readonly)

Links to a Base64-encoded binary SHA-1 hash of the described resource. May be used by POWDER Processors when assessing trustworthiness of a DR.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 70

def sha1sum
  @sha1sum
end

#supportedby ⇒ RDF::Vocabulary::Term (readonly)

A property that links a POWDER document to some other data source that supports the descriptions provided.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 74

def supportedby
  @supportedby
end

#tag ⇒ RDF::Vocabulary::Term (readonly)

Property linking to a free-text tag which may include spaces.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 78

def tag
  @tag
end

#text ⇒ RDF::Vocabulary::Term (readonly)

This property provides a summary of the descriptorset that it annotates, suitable for display to end users.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 82

def text
  @text
end

#validfrom ⇒ RDF::Vocabulary::Term (readonly)

Provides a timestamp that a POWDER Processor may use when assessing trustworthiness of a POWDER document. Informally, a POWDER Processor should normally ignore data in the document before the given date.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 86

def validfrom
  @validfrom
end

#validuntil ⇒ RDF::Vocabulary::Term (readonly)

Provides a timestamp that a POWDER Processor may use when assessing trustworthiness of a POWDER document. Informally, a POWDER Processor should normally ignore data in the document after the given date.

Returns:

  • (RDF::Vocabulary::Term) 


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# File 'lib/rdf/vocab/wdrs.rb', line 90

def validuntil
  @validuntil
end