rcc8 eq

• CURIE: gmeow:rcc8eq
• IRI: https://blackcatinformatics.ca/gmeow/rcc8eq
• Category: property
• Defined by: gmeow:slices/places
• Box roles: RBox role (What is this?)

RCC-8: Equal (EQ) — regions are identical.

Structure

Property shape: object property; gmeow:Location -> gmeow:Location

Practical Pattern

Use gmeow:rcc8eq from gmeow:Location to gmeow:Location when the relationship itself belongs in the native GMEOW graph.

Common Companion Terms

gmeow:Location

Usage Advice

Use when

• Use to assert RCC-8 Equal — two regions are spatially identical; symmetric.

Avoid when

• Avoid using it as identity of the places themselves (use coreference) — it asserts spatial coincidence, not sameAs.

How to use

• Assert exactly one RCC-8 relation per region pair; EQ states coincident extent only.

Examples

• ex:a gmeow:rcc8eq ex:b.