{"id":"S85048102","label":"Field experiments","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85048102","normalized_label":"field experiments","broader":["http://id.loc.gov/authorities/subjects/sh85002433"],"aliases":["Agriculture--Field experiments","Crops--Field experiments","Field crops--Field experiments","Field plot technique","Field tests","Field trials in agriculture"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85048102","provider":"lcsh","revision":"00b825d888e9520d","taxonomy_revision":"f050b5d4780b1289","title":"Field experiments","url":"/topics/S85048102","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513999624378140160","address_version":"morton4x16-v1","coordinates":[0,20,18156,38912],"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}