PrimarySource
http://www.w3.org/ns/prov#PrimarySource
Class Hierarchy
- Influence (w3c-prov-o)
- ↳ EntityInfluence (w3c-prov-o)
- ↳ Derivation (w3c-prov-o)
- ↳ PrimarySource
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
owl:disjointWith are shown separately below.Property Structure
| Property | Range | Description |
|---|---|---|
| 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. |
| From | Property | Description |
|---|---|---|
| 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. |