{"id":"S85145405","label":"Wasserfall rocket","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85145405","normalized_label":"wasserfall rocket","broader":["http://id.loc.gov/authorities/subjects/sh85114741","http://id.loc.gov/authorities/subjects/sh85130728"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85145405","provider":"lcsh","revision":"fb5d07a613b17ed7","taxonomy_revision":"f050b5d4780b1289","title":"Wasserfall rocket","url":"/topics/S85145405","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126427326167533056","address_version":"morton4x16-v1","coordinates":[0,20,19676,62464],"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}