Identity
Class IRI: bf:SourceProvenance
subClassOf: prov:Entity
Stable identity: (target_entity_id, target_attribute, source_url, retrieved_at)
Attribute count: 7
Cardinalities
SourceProvenance --[provenanceFor]--> @id 1 / 0..*Attributes
| Name | Type | Card | Req | Doc |
|---|---|---|---|---|
provenanceFor |
@id |
1 | required | Reverse-points at the entity carrying this provenance |
attribute |
xsd:string |
1 | required | Dotted JSON path on the target entity, e.g. 'ratedCapacity.value' or 'feedstockSlate.avgApiGravity' |
sourceClass |
bf:SourceClass |
1 | required | |
sourceUrl |
schema:url |
0..1 | optional | Public URL where the value can be re-verified; null for paid/private sources |
sourceCitation |
xsd:string |
1 | required | Human-readable citation, e.g. 'EIA Form 820, 2025 vintage, retrieved 2026-04-15' |
retrievedAt |
xsd:dateTime |
1 | required | |
confidence |
bf:Confidence |
1 | required |
Cite this entity
@prefix bf: <https://refineryintelligence.com/ns/v1#> .
bf:SourceProvenance a rdfs:Class ;
rdfs:label "SourceProvenance" ;
rdfs:comment "A citation. Attached to an INDIVIDUAL ATTRIBUTE on any other entity (not the row as a whole). The bibliography model: every numeric or sourced fact carries the where, the when, and the confidence." .
# Source: https://refineryintelligence.com/ontology/source-provenance
# Ontology: https://refineryintelligence.com/refinery-ontology.jsonld
# Version: 1.1.1