{"id":"S85036379","label":"Deep-sea drilling ships","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85036379","normalized_label":"deep-sea drilling ships","broader":["http://id.loc.gov/authorities/subjects/sh85093932"],"aliases":["Deep-ocean drilling ships","Ocean drilling ships","Oceanic drilling ships"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85036379","provider":"lcsh","revision":"ea16c78c652c5184","taxonomy_revision":"f050b5d4780b1289","title":"Deep-sea drilling ships","url":"/topics/S85036379","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900874131984483844","address_version":"morton4x16-v1","coordinates":[0,20,17973,27648],"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}