{"id":"S2009118968","label":"Child labor--Massachusetts","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009118968","normalized_label":"child labor--massachusetts","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009118968","provider":"lcsh","revision":"758fef9a8c9a5813","taxonomy_revision":"f050b5d4780b1289","title":"Child labor--Massachusetts","url":"/topics/S2009118968","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9835861871360615014","address_version":"morton4x16-v1","coordinates":[0,479,739,57344],"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}