{"id":"S91000487","label":"Dinosaur tracks","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91000487","normalized_label":"dinosaur tracks","broader":["http://id.loc.gov/authorities/subjects/sh85050428"],"aliases":["Dinosaur trackways","Tracks, Dinosaur","Trackways, Dinosaur"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91000487","provider":"lcsh","revision":"a0193e866e0b64f0","taxonomy_revision":"f050b5d4780b1289","title":"Dinosaur tracks","url":"/topics/S91000487","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13856599961976062530","address_version":"morton4x16-v1","coordinates":[0,21,45626,39936],"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}