メタデータ名 S21502001004
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.417894376163 43.7389636764858, 142.417938728764 43.7394418983413, 142.415844543607 43.7395564256897, 142.413942310434 43.7396685337235, 142.41388851524 43.7391881777074, 142.413828073247 43.7386697870621, 142.415736874998 43.7385719482204, 142.416770686918 43.7385247915792, 142.417856726947 43.7384752484519, 142.417894376163 43.7389636764858)) ^^http://www.opengis.net/ont/geosparql#wktLiteral