{"id":"S85098866","label":"Pavements, Porous","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85098866","normalized_label":"pavements, porous","broader":["http://id.loc.gov/authorities/subjects/sh85008706"],"aliases":["Porous pavements"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85098866","provider":"lcsh","revision":"5c09142e65a07a2f","taxonomy_revision":"f050b5d4780b1289","title":"Pavements, Porous","url":"/topics/S85098866","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088274546420483588","address_version":"morton4x16-v1","coordinates":[0,20,18949,51200],"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}