{"id":"S2022006975","label":"Alternative fuels","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2022006975","normalized_label":"alternative fuels","broader":["http://id.loc.gov/authorities/subjects/sh85052213","http://id.loc.gov/authorities/subjects/sh85129544"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2022006975","provider":"lcsh","revision":"8528e824863adb01","taxonomy_revision":"f050b5d4780b1289","title":"Alternative fuels","url":"/topics/S2022006975","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9839393244941647968","address_version":"morton4x16-v1","coordinates":[0,482,5506,64512],"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}