entity_sources: ENT_ETR_UNI, SRC_DEGRUMMOND_ETRUSCAN, scholarly attestation

6,487 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_ETR_UNI	SRC_DEGRUMMOND_ETRUSCAN	scholarly attestation	De Grummond (2006) ch. 4 on Uni/Juno and the Pyrgi tablets