{"id":"S2003008431","label":"Green roofs (Gardening)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003008431","normalized_label":"green roofs (gardening)","broader":["http://id.loc.gov/authorities/subjects/sh85115314"],"aliases":["Ecoroofs","Living roofs"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003008431","provider":"lcsh","revision":"b52cf78a1d35085f","taxonomy_revision":"f050b5d4780b1289","title":"Green roofs (Gardening)","url":"/topics/S2003008431","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13873562979972310594","address_version":"morton4x16-v1","coordinates":[0,477,36334,48128],"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}