メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.140491125354 34.6587398239226, 135.140625550286 34.6588200662586, 135.140696919437 34.6588669209458, 135.140721574502 34.658878025996, 135.140905441431 34.6589939995158, 135.141188236193 34.6591859425624, 135.140882874371 34.6594786979058, 135.140834939502 34.6595280341907, 135.140502108037 34.6598711159599, 135.140301700796 34.6597372217943, 135.140161812198 34.65964743705, 135.139835127712 34.6594383161322, 135.139541338459 34.6592374278886, 135.139824451887 34.6589617270263, 135.139846661512 34.6589401695859, 135.139925008719 34.6588630241614, 135.140230371716 34.6585702702687, 135.140491125354 34.6587398239226)) ^^http://www.opengis.net/ont/geosparql#wktLiteral