pub const SEMANTIC_ENTITY_PREFIX: &str = "greptime.semantic.entity.";Expand description
Reserved prefix for the entity-identity sub-namespace:
greptime.semantic.entity.<type>.{id|descriptive|scope}. Unlike the rest of
the vocabulary (a closed whitelist), entity types are open-ended (service,
host, k8s.pod, process, agent, custom, …), so keys here are validated
by prefix + shape rather than membership. See
docs/rfcs/2026-06-25-entity-relationships-and-graph-query.md.