Datatype property transaction context
occurred at time
https://opda.org.uk/pdtf/occurredAtTimeTurtle ↓
Records the actual instant at which a transaction milestone event took place.
Actual completion instant of an event (informational alias for prov:atTime on opda:Milestone Activities where the consumer prefers an opda-namespaced predicate). PROV-O prov:atTime is the canonical W3C form; this predicate sits alongside for round-trip convenience with PDTF v3 schemas that use 'occurredAt' naming.
Domain & range
- Subjects (domain)
- unconstrained
- Datatype
-
dateTime
Constraining SHACL shapes · 1
| Shape | Type | Card. | Severity | Message |
|---|---|---|---|---|
TransactionIdentityKeyShape | dateTime | 0..1 | Violation | Transaction identity-key surface: occurredAtTime MUST be a single xsd:dateTime value when present. The full Transaction-as-Relator IC per ODR-0007 §Q1 is the (mediated-bearers, founding-event) tuple; this shape covers the founding-event timestamp. |
Used in the RML mapping · 3
TriplesMap(s) that populate this property (ADR-0060 — the RML mapping's own bidirectional trace to the PDTF JSON Schema).
Provenance · dct:source
harness/odr/ODR-0007/section-Q2