メタデータ名 field-1501
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.043267374188 37.6652301182712, 139.043294658114 37.6652558974632, 139.044340470386 37.6663219043453, 139.043946674816 37.666582211332, 139.043811807753 37.6666733576964, 139.04359593698 37.6668035970805, 139.043094018028 37.6671074768474, 139.042613824089 37.6674157614862, 139.042279370434 37.6676370701762, 139.041993350623 37.6678149340527, 139.041464510668 37.6681449780285, 139.040353486906 37.6670533398938, 139.039938545323 37.6666459721016, 139.039801992141 37.6665044023622, 139.039270031861 37.6659860622583, 139.040052043211 37.6654857823873, 139.040799796272 37.6650131092993, 139.041131494979 37.6648161725727, 139.04130529874 37.6647095020897, 139.041804603974 37.6643946599909, 139.041833516588 37.664376363883, 139.042186898491 37.6641603197528, 139.042212861089 37.6641444320917, 139.042338775753 37.6642781639265, 139.043267374188 37.6652301182712)) ^^http://www.opengis.net/ont/geosparql#wktLiteral