{"id":"S2008009690","label":"Location-based services","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008009690","normalized_label":"location-based services","broader":["http://id.loc.gov/authorities/subjects/sh2013001269","http://id.loc.gov/authorities/subjects/sh85066157"],"aliases":["LBS (Information services)","Location-based computing","Mobile location services","Telegeoinformatics"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008009690","provider":"lcsh","revision":"a211900731177378","taxonomy_revision":"f050b5d4780b1289","title":"Location-based services","url":"/topics/S2008009690","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243531671667631716","address_version":"morton4x16-v1","coordinates":[0,478,48943,26624],"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}