{"id":"S85107356","label":"Project Rover","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85107356","normalized_label":"project rover","broader":["http://id.loc.gov/authorities/subjects/sh85093102"],"aliases":["Rover nuclear rocket program","Rover project"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85107356","provider":"lcsh","revision":"83c4cda0c445e833","taxonomy_revision":"f050b5d4780b1289","title":"Project Rover","url":"/topics/S85107356","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903042369983758912","address_version":"morton4x16-v1","coordinates":[0,20,19082,28672],"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}