メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.921073126724 38.2216986858687, 140.921211016502 38.2220127990063, 140.921474426959 38.2226117521484, 140.921495027831 38.2226442556793, 140.9217750618 38.2232937335208, 140.922199509881 38.2242550628002, 140.922356060619 38.2245999892192, 140.921841245108 38.2247415829613, 140.921683796594 38.2247849221384, 140.921375523556 38.2248715933338, 140.921038811458 38.2249609582101, 140.92061213856 38.2250806567137, 140.919932318164 38.2252592454105, 140.919042192914 38.2255078103072, 140.918575358698 38.2255758661174, 140.917865487237 38.2256521191087, 140.917509385749 38.2256733514815, 140.917364790663 38.2256748636259, 140.916594204145 38.2256951233375, 140.916047356653 38.2257076176012, 140.915847942205 38.2257128263952, 140.915448082952 38.2257252150366, 140.914969307169 38.2257373753952, 140.914654075253 38.2257422403484, 140.914591487036 38.2257439731667, 140.913217856528 38.2257809582587, 140.913313658214 38.2253425097791, 140.913385098019 38.2250848362707, 140.913388046839 38.2249627792744, 140.913390990046 38.224835655163, 140.913400068048 38.2246768510669, 140.913409112401 38.2243885309759, 140.913373614419 38.2239935309321, 140.91336397315 38.2237419664878, 140.913344948949 38.2232719214114, 140.913324216517 38.2230107915757, 140.913280627855 38.2222217590316, 140.913676480985 38.2222223325978, 140.913993489028 38.2221828375189, 140.91454553716 38.2221459954623, 140.914666676879 38.2221149402568, 140.914866065384 38.2220952333473, 140.914908775828 38.2220895725042, 140.915017377621 38.2220810501873, 140.915259008511 38.2220459685709, 140.915771191166 38.2220030940543, 140.91589338337 38.2219942802696, 140.916003592142 38.2219870226936, 140.916107840338 38.2219668176286, 140.916303538551 38.2219147323686, 140.916645319166 38.2218760577829, 140.9169586681 38.2218393729367, 140.917081079373 38.2218188729574, 140.917622558212 38.2218266496283, 140.917794885063 38.2218154048228, 140.918026506133 38.2218208688709, 140.918190376936 38.2218038570164, 140.918535820934 38.2217699603177, 140.918984492007 38.2217189533323, 140.920057852014 38.2215447258759, 140.920161229129 38.2215615427413, 140.920925161177 38.2213616330117, 140.921073126724 38.2216986858687)) ^^http://www.opengis.net/ont/geosparql#wktLiteral