メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.555419425086 38.5144032282086, 139.555230798742 38.5141906870717, 139.554535093712 38.5136310883932, 139.554377876659 38.5133239503462, 139.554295845941 38.5129387133703, 139.554289096011 38.5124759406343, 139.554272290854 38.512072942689, 139.554102147228 38.511628535036, 139.554460708638 38.5115225437777, 139.554973187257 38.5114920194462, 139.555343798373 38.5114630547139, 139.555865203982 38.5112953422786, 139.556534557498 38.5108005574206, 139.556972287984 38.5101364094832, 139.557604580144 38.5093505705483, 139.55821856628 38.5087960284934, 139.5584245632 38.5087085782965, 139.558740486344 38.5086713717562, 139.559823594692 38.5088586287551, 139.560572824912 38.5089762692687, 139.561053730759 38.5090234257271, 139.561793029791 38.5088365332786, 139.562889975449 38.508483659169, 139.56262593376 38.5087048103632, 139.56140311454 38.5094104545135, 139.559810132586 38.5101706836781, 139.558678103774 38.5107425935048, 139.557758717831 38.5113083466928, 139.557511479104 38.5115591750772, 139.557415982469 38.5117486649413, 139.557354648855 38.5120321569145, 139.557310270579 38.512354347509, 139.557271164787 38.5126632579995, 139.557305990399 38.5128087747074, 139.557078500831 38.5129220363649, 139.556896642093 38.5131725527025, 139.556844260982 38.5133273044791, 139.55685694259 38.5134471206514, 139.557055248521 38.5135739886704, 139.557646282031 38.5136888564262, 139.557812182174 38.5138416343104, 139.557693165945 38.5139114041786, 139.557443314438 38.5139905227717, 139.55677910634 38.5140911209446, 139.556300050085 38.5141725872268, 139.555777583622 38.5142628901463, 139.555419425086 38.5144032282086)) ^^http://www.opengis.net/ont/geosparql#wktLiteral