<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.762810920477 38.639974173421, 139.755205752877 38.6376103880094, 139.751685610955 38.636504041197, 139.7466313018 38.6349631716406, 139.759866923756 38.6290867797177, 139.760721210087 38.6320171741106, 139.761333009938 38.6338378003901, 139.762810920477 38.639974173421)) ^^http://www.opengis.net/ont/geosparql#wktLiteral