{"id":"S98002972","label":"Birdoswald Site (England)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98002972","normalized_label":"birdoswald site (england)","broader":["http://id.loc.gov/authorities/subjects/sh85043261","http://id.loc.gov/authorities/subjects/sh85050931"],"aliases":["Amboglanna (England)","Banna (England)","Birdoswald Fort Site (England)","Birdoswald Roman Fort Site (England)","Camboglanna (England)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98002972","provider":"lcsh","revision":"3b3522a61af10d98","taxonomy_revision":"f050b5d4780b1289","title":"Birdoswald Site (England)","url":"/topics/S98002972","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"904172410243252770","address_version":"morton4x16-v1","coordinates":[0,23,23968,28672],"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}