{"id":"S2001011448","label":"Juan de Fuca Ridge","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2001011448","normalized_label":"juan de fuca ridge","broader":["http://id.loc.gov/authorities/subjects/sh89006811"],"aliases":["Juan de Fuca Rise"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2001011448","provider":"lcsh","revision":"fc50d2a040ba6eef","taxonomy_revision":"f050b5d4780b1289","title":"Juan de Fuca Ridge","url":"/topics/S2001011448","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9836991893291033158","address_version":"morton4x16-v1","coordinates":[0,477,5131,57344],"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}