{"id":"S2003004577","label":"Advertising--New products","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003004577","normalized_label":"advertising--new products","broader":[],"aliases":["New products--Advertising"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003004577","provider":"lcsh","revision":"6f3aa0a9854ed18a","taxonomy_revision":"f050b5d4780b1289","title":"Advertising--New products","url":"/topics/S2003004577","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13835141645584441922","address_version":"morton4x16-v1","coordinates":[0,477,36274,33792],"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}