{"id":"S95008822","label":"Concord River Valley (Mass.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95008822","normalized_label":"concord river valley (mass.)","broader":["http://id.loc.gov/authorities/subjects/sh85141883"],"aliases":["Concord Valley (Mass.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95008822","provider":"lcsh","revision":"1fc6b3ac749ba578","taxonomy_revision":"f050b5d4780b1289","title":"Concord River Valley (Mass.)","url":"/topics/S95008822","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14431930417466704416","address_version":"morton4x16-v1","coordinates":[0,22,42720,55296],"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}