citation_id,entity_id,source_id,work_title,locus,quote,translator,translation_year,source_url,evidence_grade,evidence_note,verified_on,verify_method,display_order,needs_review,review_reason,original_text_url
CIT_ETR_MENRVA_SEC,ENT_ETR_MENRVA,SRC_PIACENZA_LIVER,Piacenza Liver (c. 100 BCE),per cited source,,,,,secondary,,,Track-2 formalization of the entity's existing source attestation (no verbatim quote — pointer + grade + flag),2,1,Attested in an epigraphic/inscriptional corpus (no quotable running text); cited at locus.,