{"id":"S91001250","label":"Pattern formation (Biology)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91001250","normalized_label":"pattern formation (biology)","broader":["http://id.loc.gov/authorities/subjects/sh85037352"],"aliases":["Biological pattern formation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91001250","provider":"lcsh","revision":"0081e58584c8bda6","taxonomy_revision":"f050b5d4780b1289","title":"Pattern formation (Biology)","url":"/topics/S91001250","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13854339366131992130","address_version":"morton4x16-v1","coordinates":[0,21,45638,34816],"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}