メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.29365971584 37.8029439858991, 139.294511623221 37.8027084825445, 139.296097016891 37.8021491425422, 139.296621891908 37.8019376570433, 139.296785311185 37.8017978780404, 139.296903287299 37.8016229313366, 139.296946218881 37.8014324441373, 139.297024483468 37.8012774732455, 139.297087623669 37.8012259400098, 139.298433812408 37.8034140129823, 139.300983123396 37.8089446813227, 139.301246105603 37.8094705494163, 139.302776325596 37.8125310081423, 139.302338431119 37.8129692790372, 139.30216594043 37.8131349465232, 139.302125630439 37.8132423786853, 139.302130551296 37.8132774829678, 139.300502370386 37.8137372610166, 139.292383070784 37.8154410463212, 139.29255043018 37.8150657856156, 139.29265274528 37.8148015532883, 139.292668767008 37.8147068398455, 139.293189257309 37.8139784519239, 139.293023672998 37.8130991105793, 139.289064510746 37.8120720659443, 139.287708995933 37.8117433959853, 139.286187277576 37.8086059589961, 139.284951129132 37.8058740289278, 139.284572680138 37.8049983547709, 139.285849425719 37.8046298648039, 139.285501851768 37.803896457288, 139.28620351913 37.8036793361179, 139.286307928063 37.8037533934079, 139.286409719549 37.8038735039656, 139.286584728655 37.8039956626305, 139.286838416519 37.8040663274062, 139.287033504996 37.804074738327, 139.28726766318 37.8040272777679, 139.287438265184 37.804018957888, 139.288046471606 37.8041815751342, 139.288963415931 37.8043021383713, 139.289207353651 37.8043150046028, 139.289423616697 37.8043039827879, 139.289689707674 37.8042478554656, 139.289911541292 37.8041931524538, 139.290283020687 37.8041616584687, 139.29061508077 37.8041522521337, 139.290864699625 37.804123965643, 139.291661848197 37.8038685797895, 139.292194993484 37.8035654091854, 139.292588916077 37.8033597503792, 139.292821722608 37.803186710373, 139.293070042377 37.8030376402926, 139.293395611487 37.8029943357085, 139.29365971584 37.8029439858991)) ^^http://www.opengis.net/ont/geosparql#wktLiteral