{"id":"S2009004470","label":"Space archaeology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009004470","normalized_label":"space archaeology","broader":["http://id.loc.gov/authorities/subjects/sh85006507"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009004470","provider":"lcsh","revision":"459ceba9cc8fa308","taxonomy_revision":"f050b5d4780b1289","title":"Space archaeology","url":"/topics/S2009004470","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14721352690563163744","address_version":"morton4x16-v1","coordinates":[0,478,64486,55296],"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}