メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.750195153223 34.6789915234329, 135.750235470139 34.6790230188134, 135.750358551955 34.6791037042521, 135.75055942078 34.6792086359048, 135.750918333378 34.679349670415, 135.751172707658 34.6794671072495, 135.751282459775 34.6795364944288, 135.751404130128 34.6796194295268, 135.751456237668 34.6796716554945, 135.751510496713 34.6797310691273, 135.75155814981 34.6798120209415, 135.751620813588 34.6799703374268, 135.751797096362 34.6803687742265, 135.751852184476 34.6805081990514, 135.751877931558 34.680566004589, 135.751947358962 34.6807222213881, 135.752350568709 34.6816800598507, 135.752314464526 34.6817437967501, 135.752301430235 34.6817765908914, 135.752253049139 34.6818981973685, 135.752171982089 34.6820670670298, 135.752095420764 34.6821890389718, 135.751975755532 34.6823350108189, 135.751922121931 34.6824124348834, 135.75159683795 34.6824227564051, 135.751472596554 34.6824030771925, 135.750727296365 34.6825038927858, 135.750535856719 34.6825291375961, 135.750175854208 34.6825851680071, 135.749779887052 34.6826356297165, 135.749512205966 34.6813552028043, 135.749456049579 34.6809891257412, 135.749376978079 34.680631312525, 135.749267659409 34.6799965012699, 135.749203182583 34.6797264754645, 135.749389634968 34.6797341845219, 135.749574750002 34.67960511269, 135.749670025338 34.6795421464218, 135.749902647699 34.679381379814, 135.750132000945 34.6792256762883, 135.750186969112 34.6789851635246, 135.750195153223 34.6789915234329)) ^^http://www.opengis.net/ont/geosparql#wktLiteral