メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.966558540117 35.0107408765628, 135.966892998404 35.0111667583258, 135.967225649849 35.0115824278966, 135.967899161671 35.0124611621534, 135.967865844355 35.0124798162948, 135.966889335769 35.0130273333238, 135.96590501427 35.0135906853322, 135.964861846768 35.014197254644, 135.96391564989 35.0135194904555, 135.963842794989 35.0134681994808, 135.962828685364 35.0127908286041, 135.961017159198 35.0114757082914, 135.961140491221 35.0113237678818, 135.961485739597 35.0110839345892, 135.962126477154 35.0109048978116, 135.962926562341 35.0105288538807, 135.963176966124 35.0103869499446, 135.96323983223 35.0103523898331, 135.963689267971 35.0101055381748, 135.963859070417 35.0100156545092, 135.963982827114 35.009956532773, 135.9642389715 35.0098359674761, 135.965355652595 35.0092209739403, 135.965895107777 35.0099026088226, 135.966558540117 35.0107408765628)) ^^http://www.opengis.net/ont/geosparql#wktLiteral