<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.774920861925 35.6917057152938, 139.774908989393 35.6917331021043, 139.773496155053 35.6913178446103, 139.773616508541 35.6910304516904, 139.773629752666 35.6909954599239, 139.774764863763 35.6913609706757, 139.775014841264 35.6914890449643, 139.774920861925 35.6917057152938)) ^^http://www.opengis.net/ont/geosparql#wktLiteral