メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.199798169901 37.7347429472071, 139.199889203593 37.7349366934112, 139.199965507928 37.7351332013861, 139.200050993468 37.7351657774434, 139.199687819494 37.7355299033198, 139.197701023945 37.7364545559281, 139.197682588815 37.7363932848261, 139.197632024827 37.7362850347825, 139.197543395553 37.7361014110599, 139.197400529937 37.7357913990726, 139.197255863959 37.7354736540135, 139.197114205841 37.7351595509526, 139.197030357169 37.7349894140505, 139.199585760268 37.7342628585008, 139.199708636189 37.7345296268533, 139.199798169901 37.7347429472071)) ^^http://www.opengis.net/ont/geosparql#wktLiteral