メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.328137501526 36.6123854444337, 137.328101052663 36.6125166642322, 137.327664126246 36.6133971515983, 137.327308570832 36.6138574699266, 137.32701598665 36.6142624318402, 137.326934472483 36.6146251460216, 137.326967784367 36.6148196406234, 137.326836459882 36.6149657751821, 137.326784761796 36.6151625651764, 137.32687852404 36.6154100662803, 137.32685141517 36.6155604242787, 137.326846385865 36.6157815153018, 137.326940178786 36.6160378861671, 137.327119041963 36.6163316712407, 137.327426845579 36.6166363363182, 137.325407714388 36.6166398225658, 137.321851678698 36.616650287226, 137.321883517254 36.6169213198407, 137.320643963622 36.6169866464802, 137.320542862572 36.6150487770758, 137.320275901484 36.6113511100947, 137.321774033155 36.6113659325479, 137.321839518038 36.6113689459815, 137.321889852325 36.6114961797474, 137.322007910405 36.6117832235003, 137.322139013508 36.6118545165197, 137.322813315473 36.6119871302902, 137.323176636383 36.6107228845884, 137.326500344164 36.6113148353065, 137.32656921514 36.6111403420185, 137.326581373663 36.6107461072964, 137.326654314526 36.6104459264356, 137.326899948129 36.6099537226858, 137.327022429737 36.6095506086963, 137.327114078735 36.6087175515828, 137.327213139597 36.608876541584, 137.327410767677 36.6089691439082, 137.32807466663 36.6091053342916, 137.328023100818 36.6093552141429, 137.328023584841 36.6095851677195, 137.32800249009 36.6099831451351, 137.32804130111 36.6101865038149, 137.328074559832 36.6103500175918, 137.328009121959 36.6105358442121, 137.328075379237 36.6107391638787, 137.328020792594 36.6108630162824, 137.327761508151 36.6114492368138, 137.327685480239 36.6118119440927, 137.3278067118 36.6120815146678, 137.327976964269 36.6121918272659, 137.32815820676 36.6123109243128, 137.328137501526 36.6123854444337)) ^^http://www.opengis.net/ont/geosparql#wktLiteral