{"id":"S90001776","label":"Marine biotechnology","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90001776","normalized_label":"marine biotechnology","broader":["http://id.loc.gov/authorities/subjects/sh85014263","http://id.loc.gov/authorities/subjects/sh85081138"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90001776","provider":"lcsh","revision":"d0ae3f08a59a9611","taxonomy_revision":"f050b5d4780b1289","title":"Marine biotechnology","url":"/topics/S90001776","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10107207879019857414","address_version":"morton4x16-v1","coordinates":[0,21,30021,49152],"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}