メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.372950477231 43.0008019786557, 144.373420598819 43.0008760231245, 144.373529136874 43.0008948943101, 144.374358099015 43.0010389269721, 144.376198408558 43.0013586049194, 144.376725670657 43.0014500697529, 144.37739174337 43.0015657436059, 144.378061098095 43.0016820565252, 144.377610606289 43.0030364587794, 144.377608820428 43.0030402890801, 144.377534703185 43.0032135517549, 144.377428728164 43.003313350982, 144.377315531266 43.0033983041816, 144.377204720444 43.003458035939, 144.376688506686 43.0036093512039, 144.375554949305 43.0039415658181, 144.375307814994 43.0040159262286, 144.373803531873 43.0044680321525, 144.372432191654 43.0048802354384, 144.372391775459 43.0048918863059, 144.372159928707 43.004486950067, 144.372120368081 43.0044178485054, 144.372232865319 43.0043457127765, 144.372317404359 43.0042852782689, 144.372605999028 43.0033897045038, 144.372621532188 43.0033566433141, 144.372204548338 43.0032847024492, 144.372179098032 43.0032802525878, 144.371392516842 43.0031489899016, 144.370903532319 43.003067410828, 144.371017856356 43.0027088653159, 144.371157108683 43.0022729895228, 144.371266945263 43.0019288752049, 144.371330086029 43.0017313472553, 144.371472098131 43.0012866286436, 144.371710113296 43.0005415141146, 144.37189670199 43.0006122471264, 144.372184209096 43.0006809659318, 144.372731790065 43.0007674301333, 144.372950477231 43.0008019786557)) ^^http://www.opengis.net/ont/geosparql#wktLiteral