{"id":"S85040507","label":"Earthworks (Archaeology)","description":"Here are entered works on prehistoric and early earthwork remains. General works on forts and fortification, including earthwork fortifications, are entered under [Fortification.] Works on earthwork in engineering operations are entered under [Earthwork.]","source_url":"https://id.loc.gov/authorities/subjects/sh85040507","normalized_label":"earthworks (archaeology)","broader":["http://id.loc.gov/authorities/subjects/sh85046105","http://id.loc.gov/authorities/subjects/sh85050977"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85040507","provider":"lcsh","revision":"fe096161b90eee3b","taxonomy_revision":"f050b5d4780b1289","title":"Earthworks (Archaeology)","url":"/topics/S85040507","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10124246168906368516","address_version":"morton4x16-v1","coordinates":[0,20,18037,60416],"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}