<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.151535402938 36.2336321409445, 139.149591146096 36.2336121856942, 139.14968989847 36.233479035184, 139.15081952942 36.2329486323403, 139.151559104381 36.2325890191444, 139.151535402938 36.2336321409445)) ^^http://www.opengis.net/ont/geosparql#wktLiteral