{"id":"S85100735","label":"Philadelphia Experiment, 1943","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85100735","normalized_label":"philadelphia experiment, 1943","broader":["http://id.loc.gov/authorities/subjects/sh85090405","http://id.loc.gov/authorities/subjects/sh85148496"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85100735","provider":"lcsh","revision":"4b41a36efd81db56","taxonomy_revision":"f050b5d4780b1289","title":"Philadelphia Experiment, 1943","url":"/topics/S85100735","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10126563939350348352","address_version":"morton4x16-v1","coordinates":[0,20,18978,64512],"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}