{"id":"S2011003618","label":"Enbridge Oil Spill, Marshall, Mich., 2010","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011003618","normalized_label":"enbridge oil spill, marshall, mich., 2010","broader":["http://id.loc.gov/authorities/subjects/sh2011003712","http://id.loc.gov/authorities/subjects/sh2011003713"],"aliases":["Enbridge Pipeline Oil Spill, Marshall, Mich., 2010"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011003618","provider":"lcsh","revision":"c704e2a2c0a39581","taxonomy_revision":"f050b5d4780b1289","title":"Enbridge Oil Spill, Marshall, Mich., 2010","url":"/topics/S2011003618","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9530887874443108966","address_version":"morton4x16-v1","coordinates":[0,479,30187,34816],"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}