メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.739775457597 36.0965880972653, 139.740250536703 36.0974794944421, 139.74041345301 36.0978111325373, 139.740552709611 36.0980839219564, 139.739771247089 36.0983574019537, 139.739193239533 36.0985596880276, 139.738796164646 36.0986986463389, 139.738700119798 36.0987324053885, 139.738347110244 36.0988564948854, 139.738159724747 36.0990415534885, 139.738092058385 36.0990777447319, 139.73777507623 36.099247243812, 139.737701851396 36.0992776656362, 139.737396643234 36.0994044764487, 139.737364620856 36.0994177846725, 139.737010744336 36.0995382967523, 139.736666800832 36.0996670627702, 139.73626108044 36.0998119993664, 139.735994864837 36.0999070978568, 139.734679848137 36.0990104423862, 139.734580341071 36.098940572082, 139.73418069034 36.0986599908645, 139.734050736326 36.0985687482741, 139.734015289306 36.098546591748, 139.734159275519 36.0984329394077, 139.734259689838 36.0982985748007, 139.734366249471 36.0978749876966, 139.735126511957 36.0975809108079, 139.735280103596 36.0975111513666, 139.73551452043 36.097437081143, 139.735941183404 36.0972739721238, 139.735973388062 36.0972609366197, 139.736386216576 36.0970938075371, 139.736655568891 36.0970678138657, 139.736903358385 36.0970527170211, 139.737403714224 36.0969847825113, 139.737824149682 36.0968444125702, 139.738173241602 36.0967243178602, 139.738724801805 36.0965496515984, 139.739610016869 36.0962673782824, 139.739775457597 36.0965880972653)) ^^http://www.opengis.net/ont/geosparql#wktLiteral