メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.470136097316 39.4713053818718, 140.47079360677 39.4717037822386, 140.471461330933 39.4721164971888, 140.472265129637 39.4726387004736, 140.4719553567 39.472938566043, 140.470108091395 39.4747004451919, 140.469539151685 39.4752406647582, 140.468990901358 39.4757907956747, 140.468546027034 39.4756333101445, 140.468130575405 39.4754759154357, 140.467825368982 39.4753336793492, 140.467690438403 39.4752603114203, 140.467461686553 39.4751228889539, 140.46728589252 39.4749855975303, 140.467121736217 39.4748711444609, 140.466940230929 39.4747064945029, 140.466845168725 39.4745979579303, 140.466520207397 39.4742984043479, 140.466337384122 39.4743798505305, 140.466130985881 39.4744680834194, 140.466013094985 39.4745087402329, 140.465895300358 39.474531134432, 140.465500229805 39.4738610797122, 140.465565259151 39.4738020296824, 140.465273196288 39.4734000404425, 140.46532113731 39.4733785871731, 140.465058269197 39.4731566737244, 140.465235524565 39.4730159564033, 140.464966161647 39.4727735436482, 140.464452293669 39.4723150455873, 140.464776838249 39.4719866129674, 140.464796874903 39.4719663381173, 140.464704473324 39.471870863203, 140.464741607734 39.4718453997876, 140.466134774581 39.4709656064392, 140.466165587901 39.4709463497878, 140.467030899745 39.4704051073709, 140.467258749846 39.4702538125408, 140.467662889348 39.4699876546993, 140.468519660875 39.4707814241267, 140.468791556924 39.4710480813072, 140.468980740071 39.4712150400017, 140.469181399545 39.471349344176, 140.469271391587 39.4714292201547, 140.469320616383 39.47144847988, 140.469374048236 39.4714486466842, 140.469505924618 39.4713758328679, 140.469567723826 39.4713473837399, 140.469737499475 39.4712977700417, 140.469844439523 39.4712789974091, 140.469955446828 39.4712729738145, 140.47002118776 39.4712763819261, 140.470074530915 39.4712892854894, 140.470136097316 39.4713053818718)) ^^http://www.opengis.net/ont/geosparql#wktLiteral