メタデータ名 G20523521772
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.3743253046 43.7675521577044, 142.374636088949 43.7680835059191, 142.373110432476 43.768532454427, 142.372818027104 43.7679858754609, 142.372511588179 43.7674483118494, 142.374042597136 43.7670062039595, 142.3743253046 43.7675521577044)) ^^http://www.opengis.net/ont/geosparql#wktLiteral