<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.981916625903 36.3062636053337, 139.981855752579 36.3061498635226, 139.981747993992 36.3060138931658, 139.981565534393 36.3058177424722, 139.981540764465 36.3057948559193, 139.981878502813 36.3057944419081, 139.982154951914 36.3057920240447, 139.981916625903 36.3062636053337)) ^^http://www.opengis.net/ont/geosparql#wktLiteral