{"id":"S2004014359","label":"Copper implements, Prehistoric","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2004014359","normalized_label":"copper implements, prehistoric","broader":["http://id.loc.gov/authorities/subjects/sh85080305"],"aliases":["Prehistoric copper implements"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2004014359","provider":"lcsh","revision":"a50ea7e2b46d4de8","taxonomy_revision":"f050b5d4780b1289","title":"Copper implements, Prehistoric","url":"/topics/S2004014359","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5478849150307411458","address_version":"morton4x16-v1","coordinates":[0,477,52052,23552],"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}