PrimarySource

Class
http://www.w3.org/ns/prov#PrimarySource
Class Hierarchy
Definition

A primary source for a topic refers to something produced by some agent with direct experience and knowledge about the topic, at the time of the topic's study, without benefit from hindsight. Because of the directness of primary sources, they 'speak for themselves' in ways that cannot be captured through the filter of secondary sources. As such, it is important for secondary sources to reference those primary sources from which they were derived, so that their reliability can be investigated. A primary source relation is a particular case of derivation of secondary materials from their primary sources. It is recognized that the determination of primary sources can be up to interpretation, and should be done according to conventions accepted within the application's domain.

An instance of prov:PrimarySource provides additional descriptions about the binary prov:hadPrimarySource relation from some secondary prov:Entity to an earlier, primary prov:Entity. For example, :blog prov:hadPrimarySource :newsArticle; prov:qualifiedPrimarySource [ a prov:PrimarySource; prov:entity :newsArticle; :foo :bar ] .

Properties
Category
qualified
Component
derivations
Relationships
Asserted object-property edges to other entities. Logical class axioms such as owl:disjointWith are shown separately below.
isDefinedBy
unqualifiedForm hadPrimarySource
Property Structure
1 · Object and Data Properties rdfs:domain on this class or ancestor
PropertyRangeDescription
entity inherited Entity
hadActivity inherited Activity The _optional_ Activity of an Influence, which used, generated, invalidated, or was the responsibility of some Entity. This property is _not_ used by ActivityInfluence (use prov:activity instead).
hadGeneration inherited Generation The _optional_ Generation involved in an Entity's Derivation.
hadUsage inherited Usage The _optional_ Usage involved in an Entity's Derivation.
influencer inherited Thing Subproperties of prov:influencer are used to cite the object of an unqualified PROV-O triple whose predicate is a subproperty of prov:wasInfluencedBy (e.g. prov:used, prov:wasGeneratedBy). prov:influencer is used much like rdf:object is used.
2 · Referenced By rdfs:range on this class or ancestor
FromPropertyDescription
Entity qualifiedPrimarySource If this Entity prov:hadPrimarySource Entity :e, then it can qualify how using prov:qualifiedPrimarySource [ a prov:PrimarySource; prov:entity :e; :foo :bar ].
Activity qualifiedInfluence inherited Because prov:qualifiedInfluence is a broad relation, the more specific relations (qualifiedCommunication, qualifiedDelegation, qualifiedEnd, etc.) should be used when applicable.
Agent qualifiedInfluence inherited Because prov:qualifiedInfluence is a broad relation, the more specific relations (qualifiedCommunication, qualifiedDelegation, qualifiedEnd, etc.) should be used when applicable.
Entity qualifiedDerivation inherited If this Entity prov:wasDerivedFrom Entity :e, then it can qualify how it was derived using prov:qualifiedDerivation [ a prov:Derivation; prov:entity :e; :foo :bar ].
Entity qualifiedInfluence inherited Because prov:qualifiedInfluence is a broad relation, the more specific relations (qualifiedCommunication, qualifiedDelegation, qualifiedEnd, etc.) should be used when applicable.
@prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix prov: <http://www.w3.org/ns/prov#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . prov:PrimarySource a owl:Class ; rdfs:label "PrimarySource" ; rdfs:comment "An instance of prov:PrimarySource provides additional descriptions about the binary prov:hadPrimarySource relation from some secondary prov:Entity to an earlier, primary prov:Entity. For example, :blog prov:hadPrimarySource :newsArticle; prov:qualifiedPrimarySource [ a prov:PrimarySource; prov:entity :newsArticle; :foo :bar ] ." ; rdfs:isDefinedBy <http://www.w3.org/ns/prov-o#> ; rdfs:subClassOf prov:Derivation ; skos:definition "An instance of prov:PrimarySource provides additional descriptions about the binary prov:hadPrimarySource relation from some secondary prov:Entity to an earlier, primary prov:Entity. For example, :blog prov:hadPrimarySource :newsArticle; prov:qualifiedPrimarySource [ a prov:PrimarySource; prov:entity :newsArticle; :foo :bar ] ." ; prov:category "qualified" ; prov:component "derivations" ; prov:definition """A primary source for a topic refers to something produced by some agent with direct experience and knowledge about the topic, at the time of the topic's study, without benefit from hindsight. Because of the directness of primary sources, they 'speak for themselves' in ways that cannot be captured through the filter of secondary sources. As such, it is important for secondary sources to reference those primary sources from which they were derived, so that their reliability can be investigated. A primary source relation is a particular case of derivation of secondary materials from their primary sources. It is recognized that the determination of primary sources can be up to interpretation, and should be done according to conventions accepted within the application's domain."""@en ; prov:dm "http://www.w3.org/TR/2013/REC-prov-dm-20130430/#term-primary-source"^^xsd:anyURI ; prov:n "http://www.w3.org/TR/2013/REC-prov-n-20130430/#expression-original-source"^^xsd:anyURI ; prov:unqualifiedForm prov:hadPrimarySource .
Metadata
Ontology
Type
Class
Last Updated
2026-07-03 09:16