メタデータ名 G20503313471
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.413690949666 43.7372167466902, 142.413726467697 43.7377005924861, 142.411844417629 43.7378024920549, 142.409722862048 43.7379419247054, 142.409661661145 43.7374394950244, 142.409610114517 43.7369531729182, 142.411734464799 43.7368416384228, 142.41366394865 43.7367266834703, 142.413690949666 43.7372167466902)) ^^http://www.opengis.net/ont/geosparql#wktLiteral