{"id":"S2003001260","label":"M203 grenade launcher","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003001260","normalized_label":"m203 grenade launcher","broader":["http://id.loc.gov/authorities/subjects/sh2003001255"],"aliases":["M203 40-mm grenade launcher"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003001260","provider":"lcsh","revision":"5e0e0c445f03a826","taxonomy_revision":"f050b5d4780b1289","title":"M203 grenade launcher","url":"/topics/S2003001260","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13873413445317453378","address_version":"morton4x16-v1","coordinates":[0,477,36222,45056],"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}