{"id":"S2014000105","label":"Boston Marathon Bombing, Boston, Mass., 2013","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2014000105","normalized_label":"boston marathon bombing, boston, mass., 2013","broader":["http://id.loc.gov/authorities/subjects/sh2014000193"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2014000105","provider":"lcsh","revision":"0ed1df6018a77345","taxonomy_revision":"f050b5d4780b1289","title":"Boston Marathon Bombing, Boston, Mass., 2013","url":"/topics/S2014000105","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9277498805570257988","address_version":"morton4x16-v1","coordinates":[0,480,11471,41984],"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}