メタデータ名 G20502907223
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.415949531391 43.0086717285323, 144.415570555227 43.0089583121643, 144.413608525947 43.0076911063801, 144.414694684112 43.0067775460216, 144.416099542721 43.0076570105396, 144.416684985949 43.0080532013752, 144.416329787173 43.008356285281, 144.415949531391 43.0086717285323)) ^^http://www.opengis.net/ont/geosparql#wktLiteral