メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.067900331054 38.7934241835792, 141.068020319527 38.7934778546602, 141.068094111552 38.7935197946111, 141.068166323718 38.7935734204765, 141.068200004373 38.7936148782373, 141.068210812089 38.7936667982667, 141.068205230898 38.7937134027723, 141.068157495894 38.7938753776959, 141.068121709262 38.7939458320839, 141.068260307471 38.7940174832663, 141.068323326753 38.7940514214966, 141.068502497112 38.7940927259226, 141.068788108832 38.794129873428, 141.069044623981 38.7941445568545, 141.069569691381 38.7941567238841, 141.069835848252 38.7941636437435, 141.069971304592 38.7941559081689, 141.07008736743 38.7941366687355, 141.070164709026 38.7941100476714, 141.07033382316 38.7940341131275, 141.070483541611 38.7939544169686, 141.070632698032 38.793867824506, 141.071120721042 38.7943678102178, 141.070885112804 38.7944866740425, 141.070440755622 38.7946491774454, 141.07002634355 38.7947309603083, 141.069635886984 38.7948560475241, 141.068914978696 38.7951004677789, 141.068272340232 38.7952656156847, 141.067969774007 38.795359552611, 141.06754824521 38.7955685906569, 141.067355942903 38.7957055188816, 141.066952919541 38.7959575917242, 141.066797611905 38.7961803103379, 141.06677112894 38.7964963783839, 141.066756078246 38.7968086235365, 141.066674249259 38.7970456935213, 141.066482247065 38.7972759453712, 141.066180024573 38.797477560878, 141.065850090963 38.797636156665, 141.065514888849 38.7977512670621, 141.065492541449 38.7977589124063, 141.065252042161 38.7977841659532, 141.065109451054 38.7977992297586, 141.064769850156 38.7977999050193, 141.064430109645 38.7977646854624, 141.064227992765 38.7977075132074, 141.0638144029 38.7975433571393, 141.063489853073 38.7974007018064, 141.063502613345 38.7972720180052, 141.063546670921 38.7968099444807, 141.063580989497 38.7965693114536, 141.063659832626 38.7962752406166, 141.063732452771 38.7961215233575, 141.063914814971 38.7959675887783, 141.064196822495 38.795792764751, 141.064842373569 38.7954675845583, 141.065552792582 38.7951591638556, 141.065346328118 38.7948907167488, 141.065272327311 38.7947225104933, 141.065264329208 38.7944901247926, 141.065272749888 38.794190279992, 141.065317409602 38.7938682641049, 141.065461382157 38.7933968392089, 141.06573468587 38.7929085460366, 141.065860759631 38.7926988370096, 141.065862637329 38.7926957359937, 141.066127129621 38.7927662927948, 141.066501885626 38.7928867410866, 141.067172041733 38.7931027363268, 141.067900331054 38.7934241835792)) ^^http://www.opengis.net/ont/geosparql#wktLiteral