{"id":"S2008007836","label":"Geophysical surveys","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008007836","normalized_label":"geophysical surveys","broader":["http://id.loc.gov/authorities/subjects/sh85130875"],"aliases":["Geophysics surveys","Geophysics--Surveys"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008007836","provider":"lcsh","revision":"ea73c05385307fca","taxonomy_revision":"f050b5d4780b1289","title":"Geophysical surveys","url":"/topics/S2008007836","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5245642733989012064","address_version":"morton4x16-v1","coordinates":[0,478,48914,28672],"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}