{"id":"S2018002991","label":"Gunpowder as art material","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2018002991","normalized_label":"gunpowder as art material","broader":["http://id.loc.gov/authorities/subjects/sh85008309"],"aliases":["Gunpowder in art"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2018002991","provider":"lcsh","revision":"8d8fef281b5568d3","taxonomy_revision":"f050b5d4780b1289","title":"Gunpowder as art material","url":"/topics/S2018002991","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9279816592124805122","address_version":"morton4x16-v1","coordinates":[0,481,8480,48128],"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}