メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.176634064753 33.9641661600944, 131.177122995018 33.9642108016507, 131.177372188071 33.9642336528454, 131.177498047044 33.9642491738908, 131.177584310447 33.9643042436143, 131.17762248144 33.964387804531, 131.177732307551 33.9646566244531, 131.177793897664 33.9648423651822, 131.177874148494 33.9649421830654, 131.178111352411 33.9650224120112, 131.178029302762 33.9652461612135, 131.177870871168 33.965678490836, 131.177692449961 33.9661651780428, 131.17742117068 33.966194976192, 131.177365000538 33.9661983286985, 131.177503116759 33.9671344012325, 131.177509310395 33.9671762904514, 131.177581508661 33.9676652706496, 131.17763902032 33.9680720055007, 131.177643927574 33.9680935989029, 131.176348492875 33.9682020833022, 131.175010537778 33.968332046052, 131.174808673269 33.9683602850323, 131.174750872454 33.9679796083714, 131.174730766036 33.9678546339432, 131.174546868594 33.9667139255013, 131.17452833607 33.9665991073343, 131.174458750648 33.9658939075194, 131.174355528731 33.9650133340365, 131.174347285246 33.9649734007701, 131.174315127145 33.9646925257452, 131.174244660105 33.9640780405908, 131.175452767248 33.9641397524283, 131.175491977689 33.9641335884085, 131.175523574604 33.9641351103489, 131.175773086476 33.9641376818653, 131.175795869836 33.9641120854996, 131.176634064753 33.9641661600944)) ^^http://www.opengis.net/ont/geosparql#wktLiteral