{"id":"S86007538","label":"Microbial surfactants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86007538","normalized_label":"microbial surfactants","broader":["http://id.loc.gov/authorities/subjects/sh85084765","http://id.loc.gov/authorities/subjects/sh86007537"],"aliases":["Microbial surface active agents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86007538","provider":"lcsh","revision":"b0045e61e459543d","taxonomy_revision":"f050b5d4780b1289","title":"Microbial surfactants","url":"/topics/S86007538","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411659562325525060","address_version":"morton4x16-v1","coordinates":[0,20,33147,51200],"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}