メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.900317033384 32.9636219544225, 131.900729226419 32.9644481398926, 131.900742465314 32.9644764128196, 131.901103035498 32.9652464850321, 131.90150852763 32.9661107085113, 131.901520736257 32.9661360762446, 131.901758725744 32.9666272803514, 131.901795957463 32.9666972744891, 131.901294876364 32.966599798528, 131.901047001793 32.9665337803588, 131.900844541052 32.9664711340146, 131.90046528275 32.9663462664052, 131.899962820234 32.9661865396538, 131.899859736824 32.96610830666, 131.899715897867 32.9659916942684, 131.899551272664 32.9659102880813, 131.89921014029 32.965729056241, 131.898940359043 32.9655873758199, 131.898811484888 32.9655123299078, 131.898365315818 32.9652660611954, 131.898238378139 32.9651922209047, 131.8981555 32.9651450764478, 131.898103740102 32.9651172337269, 131.897992310285 32.9650399168051, 131.897821063707 32.9649066170967, 131.897634006048 32.9647387062427, 131.897478088582 32.9645922659204, 131.897360702982 32.9644795821336, 131.8972145584 32.9643739096438, 131.897092785258 32.9642901670187, 131.897205223878 32.9642112361957, 131.89784393835 32.9637815501586, 131.89822925446 32.9635239611557, 131.898617067613 32.9632573455694, 131.898805666982 32.9634540258028, 131.899203491137 32.9631775869648, 131.899569690183 32.9629225498482, 131.899855323444 32.9627330026723, 131.899902883074 32.9627009743977, 131.899909291506 32.9627150032953, 131.900298495668 32.9635740891034, 131.900317033384 32.9636219544225)) ^^http://www.opengis.net/ont/geosparql#wktLiteral