{"id":"S2001003054","label":"Protein-based surfactants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001003054","normalized_label":"protein-based surfactants","broader":["http://id.loc.gov/authorities/subjects/sh85130716"],"aliases":["PBS (Surfactants)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001003054","provider":"lcsh","revision":"cb512aed6e5c672d","taxonomy_revision":"f050b5d4780b1289","title":"Protein-based surfactants","url":"/topics/S2001003054","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9262919573374657026","address_version":"morton4x16-v1","coordinates":[0,477,5000,47104],"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}