メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.31827714079 36.3458394141782, 140.318067354296 36.346435123127, 140.317915797725 36.3468568259562, 140.317645159673 36.3475000262374, 140.316834787296 36.3475198953175, 140.315796141746 36.347549520141, 140.315564794467 36.3475546105161, 140.315304599856 36.347560309102, 140.314514895959 36.3476084536655, 140.314445077218 36.3476478132744, 140.313943951526 36.3476781724479, 140.313071997783 36.3477051297649, 140.312480557493 36.347690187227, 140.312557402993 36.347518959421, 140.312785661031 36.3469821895233, 140.312976816651 36.346540550405, 140.31322162705 36.3458939431734, 140.313510687509 36.3457855802173, 140.314072582577 36.3455628990567, 140.314076902003 36.3455646066251, 140.314858127635 36.3452817876594, 140.315710332295 36.344986459081, 140.316101464658 36.3448419802482, 140.317001937097 36.3445124366923, 140.317662375657 36.3442039284021, 140.318911356946 36.3436368679998, 140.319221880285 36.3434966474833, 140.319004614499 36.3439484769411, 140.318624569186 36.3449233413431, 140.318568716122 36.3450525602842, 140.31827714079 36.3458394141782)) ^^http://www.opengis.net/ont/geosparql#wktLiteral