メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.091817657861 37.9036087413168, 139.091566029776 37.9039716916596, 139.091342047958 37.9042870568418, 139.09093932889 37.9048268913968, 139.090281227549 37.9057850169691, 139.089631665084 37.9067021274122, 139.088632284044 37.9081535797021, 139.088234717789 37.908033360254, 139.087888763776 37.9079401929212, 139.087318482597 37.9078085827714, 139.086904007307 37.9077178678706, 139.086022181903 37.9075178289684, 139.085779150494 37.9074511773757, 139.085443153223 37.9073634448771, 139.08515714124 37.9072767320917, 139.084627850934 37.9070916891635, 139.084277251506 37.9069544688461, 139.083976707396 37.9068384016932, 139.083673132783 37.9066929228032, 139.083431127771 37.9065754382344, 139.083184716205 37.9064455857736, 139.082937753284 37.9063244630634, 139.083010633815 37.9062659566713, 139.083250570109 37.9060528845747, 139.083476498908 37.9058441052889, 139.083626568926 37.9057272126092, 139.0838998299 37.9055045398286, 139.084227872927 37.9052551274015, 139.084585402972 37.9049431999833, 139.084750087189 37.9047817435312, 139.085007149477 37.9045677371622, 139.085426819336 37.9042446566491, 139.085622021108 37.9040782606404, 139.086092482961 37.903696920984, 139.086501013174 37.9033820563473, 139.086757634837 37.9031752286621, 139.086919548792 37.9030353224397, 139.08705582942 37.9030970134358, 139.087602015043 37.903337571566, 139.08819096035 37.9036257810743, 139.089435822792 37.9034224543401, 139.090618022473 37.9034280764138, 139.091817657861 37.9036087413168)) ^^http://www.opengis.net/ont/geosparql#wktLiteral