メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.372188150164 34.9412207395257, 138.372433784237 34.9413937543348, 138.373018228352 34.941764598281, 138.373406377504 34.941970718294, 138.373830659407 34.9422008200503, 138.373573253365 34.9427074908341, 138.373411564069 34.942917691245, 138.373261046841 34.9431129719188, 138.372944423959 34.9435028818847, 138.372777902475 34.943717371914, 138.372579764435 34.9436132156218, 138.372331360786 34.9434854827606, 138.372098948739 34.9437834307874, 138.371469472759 34.9435943773351, 138.370984763995 34.9434624477688, 138.370663654891 34.9434172453631, 138.370735249046 34.9432686506276, 138.370072307597 34.9430120823657, 138.370136727374 34.9427676269567, 138.370184997725 34.942589990278, 138.370190093593 34.9425711919158, 138.370208511084 34.942497966989, 138.370297180493 34.942176559733, 138.370334240915 34.9420284901233, 138.37038585995 34.9418482507326, 138.370582600382 34.9410395297351, 138.370720641832 34.9410516492855, 138.370804199972 34.9410517377122, 138.370916863426 34.9410279813839, 138.371011442302 34.9409532168336, 138.371104229104 34.9408621120491, 138.371617300954 34.9403390941009, 138.371742491751 34.9404333870218, 138.371974745899 34.9406071637306, 138.371745240973 34.9410077966767, 138.372097415011 34.941166767522, 138.372188150164 34.9412207395257)) ^^http://www.opengis.net/ont/geosparql#wktLiteral