メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.8883693801 37.6344700904051, 139.88831784446 37.6345350194458, 139.888253365635 37.6345488464792, 139.886443352072 37.6345564331044, 139.883572619731 37.634589085965, 139.883585639641 37.6342753985063, 139.883616185228 37.6334238850547, 139.883656046358 37.6325502645358, 139.883683129486 37.6319231718482, 139.883706180112 37.6312582092872, 139.883742528411 37.6304431569539, 139.883800871913 37.629298365047, 139.883846901855 37.6283367455309, 139.883864225983 37.6281076707671, 139.883903565134 37.627353159511, 139.885254988412 37.6274017088424, 139.88527287831 37.6267111241529, 139.886101965532 37.6258610876994, 139.886175513208 37.625868375084, 139.886607690521 37.6259960199303, 139.886835247632 37.6260343528258, 139.88701453418 37.626056234033, 139.887267335707 37.6260524589775, 139.887688986908 37.6260293178765, 139.887998206384 37.6262064298631, 139.888205444739 37.6264208993907, 139.88835437455 37.6269037398725, 139.88846264068 37.6271970974929, 139.888594126384 37.6274855153548, 139.888573649544 37.6279694220277, 139.888521026191 37.6290438169476, 139.888474178173 37.6301802991602, 139.888431884052 37.6310292854954, 139.888427275609 37.6312455416909, 139.888452284743 37.6315096536927, 139.888456181009 37.6316325616539, 139.88844097533 37.6317069060715, 139.888356298024 37.6320096453193, 139.888337289756 37.6321051086974, 139.888343083723 37.6321901442844, 139.888399896274 37.63237891656, 139.888463634225 37.6325802174839, 139.888465887965 37.6327186135783, 139.888450936333 37.632845190413, 139.888423106277 37.6330041572879, 139.888379338152 37.6334016272771, 139.888353766193 37.6337025097314, 139.888362613412 37.6340409646607, 139.8883693801 37.6344700904051)) ^^http://www.opengis.net/ont/geosparql#wktLiteral