{"id":"S2001008020","label":"Interstate 495 (Mass.)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001008020","normalized_label":"interstate 495 (mass.)","broader":["http://id.loc.gov/authorities/subjects/sh85046525"],"aliases":["I-495 (Mass.)","Interstate Highway 495 (Mass.)","Interstate Route 495 (Mass.)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001008020","provider":"lcsh","revision":"da9f45d94f71d528","taxonomy_revision":"f050b5d4780b1289","title":"Interstate 495 (Mass.)","url":"/topics/S2001008020","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"579838754383341122","address_version":"morton4x16-v1","coordinates":[0,477,5078,20480],"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}