interval starts
- CURIE:
gmeow:intervalStarts - IRI: https://blackcatinformatics.ca/gmeow/intervalStarts
- Category: property
- Defined by:
gmeow:slices/temporal - Box roles: RBox role (What is this?)
Allen STARTS: this interval and the related interval begin together, and this one ends first. NOT transitive. Inverse of gmeow:intervalStartedBy. (= time:intervalStarts)
Structure
Property shape: object property; gmeow:TimeInterval -> gmeow:TimeInterval
Practical Pattern
Use gmeow:intervalStarts from gmeow:TimeInterval to gmeow:TimeInterval when the relationship itself belongs in the native GMEOW graph.
Common Companion Terms
Projects To
| Profile | External Targets |
|---|---|
owl-time |
time |
External Equivalences
Equivalent or closely aligned targets: time
Linkages
Generated from the canonical mapping DSL. SSSOM files are the generated public interchange form for term equivalences.
Term Equivalences
| Source | Kind | Profile | Predicate/Relation | Target | Evidence |
|---|---|---|---|---|---|
gmeow:intervalStarts |
equivalence | - |
skos:closeMatch | time:intervalStarts | gmeow-temporal.sssom.tsv; gmeow:eqTemporal046; confidence 0.95 |
Projection Coverage
| Source | Kind | Profile | Predicate/Relation | Target | Evidence |
|---|---|---|---|---|---|
gmeow:intervalStarts |
projection | owl-time |
projects to / <= | time:intervalStarts | gmeow:mapIntervalStarts |
Usage Advice
Use when
- Use when two intervals share a start instant but the subject ends first — an initial sub-span (probation, trial period) that begins with its enclosing span.
Avoid when
- Avoid when the intervals also share their end (use
gmeow:intervalFinishes) or are fully co-extensive (usegmeow:intervalCoincidesWith); STARTS is the shared-start-only case and is NOT transitive.
How to use
- Assert from the shorter, co-starting interval to the longer one; the inverse
gmeow:intervalStartedByfollows automatically (= time:intervalStarts).
Examples
- ex:probation
gmeow:intervalStartsex:employment.