{"id":"S87005745","label":"Barley powdery mildew disease","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87005745","normalized_label":"barley powdery mildew disease","broader":["http://id.loc.gov/authorities/subjects/sh85011877","http://id.loc.gov/authorities/subjects/sh85105965"],"aliases":["Barley mildew disease","Mildew disease of barley","Powdery mildew disease of barley"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87005745","provider":"lcsh","revision":"577a9f0042d9090b","taxonomy_revision":"f050b5d4780b1289","title":"Barley powdery mildew disease","url":"/topics/S87005745","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14430742943834980864","address_version":"morton4x16-v1","coordinates":[0,20,48744,50176],"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}