entity_sources: ENT_CEL_CLIODHNA, SRC_MACKILLOP_CELTIC, scholarly attestation

2,936 links between entities and the sources that attest them, with evidence type and passage-level notes. The primary evidence layer: every entity classification traces to at least one record here.

This data as json

entity_id	source_id	evidence_type	source_note
ENT_CEL_CLIODHNA	SRC_MACKILLOP_CELTIC	scholarly attestation	MacKillop, Dictionary of Celtic Mythology.