{"id":"S87000746","label":"Littorinidae","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87000746","normalized_label":"littorinidae","broader":["http://id.loc.gov/authorities/subjects/sh2017005149"],"aliases":["Lacunidae","Littorinids","Periwinkle snails","Periwinkles (Mollusks)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87000746","provider":"lcsh","revision":"cf863a50db63f48d","taxonomy_revision":"f050b5d4780b1289","title":"Littorinidae","url":"/topics/S87000746","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13890442929874813504","address_version":"morton4x16-v1","coordinates":[0,20,48666,43008],"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}