{"id":"S2010001538","label":"Polycyclic aromatic hydrocarbons--Biodegradation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010001538","normalized_label":"polycyclic aromatic hydrocarbons--biodegradation","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010001538","provider":"lcsh","revision":"c4ea8a89794108b9","taxonomy_revision":"f050b5d4780b1289","title":"Polycyclic aromatic hydrocarbons--Biodegradation","url":"/topics/S2010001538","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"19351414950208098","address_version":"morton4x16-v1","coordinates":[0,479,14530,2048],"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}