rcc8 dc

• CURIE: gmeow:rcc8dc
• IRI: https://blackcatinformatics.ca/gmeow/rcc8dc
• Category: property
• Defined by: gmeow:slices/places
• Box roles: RBox role (What is this?)

RCC-8: Disconnected (DC) — regions are disjoint and do not share any point.

Structure

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

Practical Pattern

Use gmeow:rcc8dc 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 Disconnected — two regions share no point; symmetric.

Avoid when

• Avoid mixing RCC-8 relations for one region pair (the set is pairwise-disjoint; exactly one holds) and avoid it where touching (EC) or containment is meant.

How to use

• Assert one RCC-8 relation per region pair; the gmeow:rcc8* relations are declared pairwise-disjoint.

Examples

• ex:a gmeow:rcc8dc ex:b.