メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.895074296551 35.8073149221428, 139.895115714174 35.8083145931377, 139.89512054511 35.8087041724663, 139.895129400913 35.8091354193481, 139.893725535817 35.8091598927463, 139.893239839968 35.8092436130902, 139.892465901267 35.8093955079997, 139.892435423299 35.8094024417652, 139.891459826681 35.8095879348803, 139.890993923247 35.8097494122024, 139.890814663872 35.8094801059708, 139.890692594445 35.8093184557891, 139.890491346215 35.8089455065318, 139.89045065011 35.8088720294801, 139.890396382697 35.8087728225246, 139.890355624146 35.8086368503496, 139.890314872462 35.8084825170144, 139.8902967311 35.8083796115199, 139.890296694156 35.8083281541889, 139.890287602394 35.8082473025298, 139.890287560186 35.8081885047089, 139.890278393226 35.8080120969005, 139.890300885076 35.8078834511197, 139.890314360382 35.8077694926947, 139.89034814523 35.8076500302992, 139.890397714831 35.8074956510643, 139.890438287655 35.8073927157117, 139.890501421863 35.807267728445, 139.890546531565 35.8071868491704, 139.890670595396 35.8069864861117, 139.890805952136 35.8068173448694, 139.890954876311 35.8066481973952, 139.891144403984 35.806442288484, 139.891406175621 35.806195905181, 139.891781192995 35.8064235797323, 139.892228319874 35.8064343840923, 139.892395418783 35.8064269379054, 139.892526384807 35.8064121700127, 139.892639292009 35.8064084312623, 139.893172202324 35.8063934491272, 139.893709658762 35.8064115413118, 139.893949046341 35.8064371495256, 139.894102618531 35.8064664657328, 139.894256192228 35.80647740345, 139.894382647123 35.8064846935295, 139.894612983624 35.8064955891767, 139.895037529972 35.8064953575868, 139.895074296551 35.8073149221428)) ^^http://www.opengis.net/ont/geosparql#wktLiteral