{"id":"S85042624","label":"Elm phloem necrosis","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85042624","normalized_label":"elm phloem necrosis","broader":["http://id.loc.gov/authorities/subjects/sh85042619","http://id.loc.gov/authorities/subjects/sh85089193"],"aliases":["Phloem necrosis of elms"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85042624","provider":"lcsh","revision":"39d4e258346fcc72","taxonomy_revision":"f050b5d4780b1289","title":"Elm phloem necrosis","url":"/topics/S85042624","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288235050150266436","address_version":"morton4x16-v1","coordinates":[0,20,18071,0],"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}