メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.729375579013 35.7043620858727, 139.729461625176 35.7043766756074, 139.729458217628 35.7044164247004, 139.729753112349 35.7044527329689, 139.730367047332 35.7045411040058, 139.730545713514 35.704566820953, 139.730592853112 35.7045833038355, 139.730642347911 35.7046142952855, 139.730761991201 35.7045581122209, 139.730822571878 35.7045296643476, 139.730809797202 35.7048568916195, 139.730307503739 35.7048447385794, 139.729717473791 35.7048233186683, 139.729686283738 35.7048327273602, 139.729667220955 35.7052376918248, 139.729659464861 35.7054692585805, 139.729645986344 35.7056692726139, 139.729568576039 35.7056770578171, 139.729244503579 35.705709558453, 139.729186069013 35.7057155642689, 139.728843925491 35.7057506892135, 139.728678977785 35.7057608622848, 139.72863595722 35.7057150878554, 139.728470597431 35.7055686489536, 139.728463379607 35.7053853410113, 139.728450823099 35.7051994937803, 139.728429623736 35.7051202191784, 139.728437283379 35.7050971986589, 139.728593697493 35.7051004326141, 139.728593717056 35.7050854339099, 139.728788867581 35.7050856032581, 139.729130408431 35.7051201219257, 139.729273155232 35.7051187669546, 139.729293294383 35.7051188357098, 139.729308596037 35.7048855133134, 139.729320383638 35.704805616522, 139.729323089443 35.7047872760662, 139.72937556995 35.7043690876732, 139.729375579013 35.7043620858727)) ^^http://www.opengis.net/ont/geosparql#wktLiteral