{"id":"S85126383","label":"Special relativity (Physics)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85126383","normalized_label":"special relativity (physics)","broader":["http://id.loc.gov/authorities/subjects/sh85112497"],"aliases":["Ether drift","Mass energy relations","Relativity theory, Special","Restricted theory of relativity","Special theory of relativity"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85126383","provider":"lcsh","revision":"2a7e3df052fb022c","taxonomy_revision":"f050b5d4780b1289","title":"Special relativity (Physics)","url":"/topics/S85126383","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550103205300798020","address_version":"morton4x16-v1","coordinates":[0,20,19379,48128],"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}