<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.638450009107 35.4454022647785, 139.637417997421 35.4460005080984, 139.637016741626 35.4455618569629, 139.6380734871 35.4449566152066, 139.638235822398 35.4451758076382, 139.638267333772 35.4451873003849, 139.638450009107 35.4454022647785)) ^^http://www.opengis.net/ont/geosparql#wktLiteral