{"id":"S88022576","label":"Arrhenatherum elatius","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88022576","normalized_label":"arrhenatherum elatius","broader":["http://id.loc.gov/authorities/subjects/sh88022575"],"aliases":["Arrhenatherum avenaceum","Avena elatior","Oat grass, Tall","Oatgrass, Tall","Tall oat grass"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88022576","provider":"lcsh","revision":"15b0fb30201f17e7","taxonomy_revision":"f050b5d4780b1289","title":"Arrhenatherum elatius","url":"/topics/S88022576","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14718964249016025600","address_version":"morton4x16-v1","coordinates":[0,20,64632,49152],"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}