{"id":"S85060583","label":"Hexanchidae","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85060583","normalized_label":"hexanchidae","broader":["http://id.loc.gov/authorities/subjects/sh85060584"],"aliases":["7-gilled sharks","Cow sharks","Cowsharks","Seven-gill sharks","Seven-gilled sharks","Sevengill cow sharks","Sevengill sharks","Sevengilled sharks","Six-gill sharks","Six-gilled sharks","Sixgill sharks","Sixgilled sharks"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85060583","provider":"lcsh","revision":"50bb28f0d65fce5f","taxonomy_revision":"f050b5d4780b1289","title":"Hexanchidae","url":"/topics/S85060583","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514008437583922756","address_version":"morton4x16-v1","coordinates":[0,20,18351,39936],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}