{"id":"S85142917","label":"Vertically rising aircraft--Jet propulsion","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85142917","normalized_label":"vertically rising aircraft--jet propulsion","broader":["http://id.loc.gov/authorities/subjects/sh85060742","http://id.loc.gov/authorities/subjects/sh85070170"],"aliases":["Jet propelled vertically rising aircraft"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85142917","provider":"lcsh","revision":"f6d5093e23beaf82","taxonomy_revision":"f050b5d4780b1289","title":"Vertically rising aircraft--Jet propulsion","url":"/topics/S85142917","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290565739927438912","address_version":"morton4x16-v1","coordinates":[0,20,19638,5120],"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}