メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.560955685268 33.2257311369697, 132.560915620783 33.2261090322759, 132.560871643155 33.2265238112416, 132.560829995893 33.2269164695866, 132.560789830374 33.2272958789077, 132.560714266281 33.228008431918, 132.559688537709 33.2280058294179, 132.559683982337 33.2277019694827, 132.559732263225 33.2272144374376, 132.559769266842 33.2268411160752, 132.559808808683 33.2264419084393, 132.55984956969 33.2260306454425, 132.559886671575 33.2256558460177, 132.559919730544 33.2253222248918, 132.56099090465 33.2253988718609, 132.560955685268 33.2257311369697)) ^^http://www.opengis.net/ont/geosparql#wktLiteral