{"id":"S2008004207","label":"Particle board--Acoustic properties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008004207","normalized_label":"particle board--acoustic properties","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008004207","provider":"lcsh","revision":"cb5fce5e4487b915","taxonomy_revision":"f050b5d4780b1289","title":"Particle board--Acoustic properties","url":"/topics/S2008004207","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892703536082739748","address_version":"morton4x16-v1","coordinates":[0,478,48857,48128],"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}