{"id":"S85142927","label":"Very long baseline interferometry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85142927","normalized_label":"very long baseline interferometry","broader":["http://id.loc.gov/authorities/subjects/sh85067258","http://id.loc.gov/authorities/subjects/sh85110440"],"aliases":["VLBI (Radio astronomy)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85142927","provider":"lcsh","revision":"9160206eb7f826e8","taxonomy_revision":"f050b5d4780b1289","title":"Very long baseline interferometry","url":"/topics/S85142927","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326735274434758208","address_version":"morton4x16-v1","coordinates":[0,20,19638,15360],"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}