{"id":"S85002646","label":"Air layering","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85002646","normalized_label":"air layering","broader":["http://id.loc.gov/authorities/subjects/sh97003502"],"aliases":["Chinese layerage","Layering of plants","Plant layering"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85002646","provider":"lcsh","revision":"df1afe2cff00fd2f","taxonomy_revision":"f050b5d4780b1289","title":"Air layering","url":"/topics/S85002646","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867088063808013888","address_version":"morton4x16-v1","coordinates":[0,20,17446,22528],"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}