{"id":"S90001790","label":"Russian wheat aphid","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001790","normalized_label":"russian wheat aphid","broader":["http://id.loc.gov/authorities/subjects/sh90001773"],"aliases":["Barley aphid","Brachycolus noxius","Diuraphis noxia","Russian aphid","Russian grain aphid","Wheat aphid, Russian"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001790","provider":"lcsh","revision":"76ac61c470b527d5","taxonomy_revision":"f050b5d4780b1289","title":"Russian wheat aphid","url":"/topics/S90001790","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10145629213340861958","address_version":"morton4x16-v1","coordinates":[0,21,30021,63488],"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}