{"id":"S98004417","label":"Marketing research companies","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh98004417","normalized_label":"marketing research companies","broader":["http://id.loc.gov/authorities/subjects/sh85018285","http://id.loc.gov/authorities/subjects/sh85113043"],"aliases":["Agencies, Marketing research","Marketing information companies","Marketing research agencies","Marketing research firms","Marketing research services"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh98004417","provider":"lcsh","revision":"161574746fc6375e","taxonomy_revision":"f050b5d4780b1289","title":"Marketing research companies","url":"/topics/S98004417","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"289439857200465510","address_version":"morton4x16-v1","coordinates":[0,23,23991,1024],"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}