{"id":"S88021557","label":"Arenicolidae","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88021557","normalized_label":"arenicolidae","broader":["http://id.loc.gov/authorities/subjects/sh85019973"],"aliases":["Lugworms","Sandworms"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88021557","provider":"lcsh","revision":"feb84fe8431ed397","taxonomy_revision":"f050b5d4780b1289","title":"Arenicolidae","url":"/topics/S88021557","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14721224844922470912","address_version":"morton4x16-v1","coordinates":[0,20,64616,54272],"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}