メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.136338153962 34.7290714929407, 135.13669300607 34.7293508583308, 135.136797606092 34.7294403141598, 135.136885609959 34.7295073428481, 135.137138747637 34.729713007702, 135.137411081605 34.7299275597487, 135.137667104781 34.7301489800086, 135.137771341064 34.7304818334599, 135.137976626847 34.7311002340314, 135.138196089981 34.7317726282781, 135.138197382089 34.7319055860775, 135.138127665465 34.732316214848, 135.137078555273 34.7322307529089, 135.136772651717 34.7322147449897, 135.136742581079 34.7322104363201, 135.136029600004 34.7321610565213, 135.13591473346 34.7321392779747, 135.135643203479 34.7320081032176, 135.135566422271 34.7319725510459, 135.135264626621 34.7318167846935, 135.135083266219 34.7316940286641, 135.134896141664 34.7315397589593, 135.134843645023 34.7314747485313, 135.13476551284 34.7312994771847, 135.134691706716 34.7310069863887, 135.134351658839 34.7297178727969, 135.134283620132 34.7294568949197, 135.13414924986 34.7288290051407, 135.134691547237 34.7287330337106, 135.135402729855 34.7285998869135, 135.135469290873 34.7285933910157, 135.135629221021 34.7285916321703, 135.135694862331 34.7286047212024, 135.13582099145 34.7286624845415, 135.136338153962 34.7290714929407)) ^^http://www.opengis.net/ont/geosparql#wktLiteral