メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.686995469879 35.6137978028682, 139.687087002649 35.6139206545761, 139.687286957373 35.614211096987, 139.687555218706 35.6145351400679, 139.687927551176 35.6149725787582, 139.688268607039 35.6154139570608, 139.6883120887 35.6154584793776, 139.688473068119 35.6161347349098, 139.688539957981 35.6164224781475, 139.688611689174 35.616631991941, 139.688663361982 35.6168642970254, 139.688633799212 35.6172261123164, 139.688611442781 35.6172736885418, 139.688524999725 35.6174577324824, 139.688319480138 35.6176884250004, 139.688237902197 35.6176486098118, 139.688029134075 35.6175161112753, 139.687802549948 35.6174061602062, 139.686929480094 35.6170876503302, 139.686493844377 35.6169276553285, 139.685671000145 35.6166322261864, 139.685514818954 35.6165730940592, 139.684965920701 35.6163725322883, 139.684079393231 35.6160512753358, 139.683553788537 35.6158666497508, 139.683319214208 35.6157755164905, 139.683689408963 35.6154859190503, 139.684110058851 35.6151568777369, 139.684456255541 35.6149124580795, 139.684575236433 35.6148284883454, 139.684749170066 35.6147027483252, 139.685021591931 35.6145058067197, 139.685214220634 35.6143665505308, 139.685282049599 35.6143175156062, 139.685906987568 35.6138407674512, 139.685939500294 35.6138159501943, 139.686266945971 35.6135724175669, 139.686313026454 35.6135381443029, 139.686620059953 35.6133097613168, 139.68675530245 35.6134216807341, 139.686823380295 35.6135668634866, 139.686995469879 35.6137978028682)) ^^http://www.opengis.net/ont/geosparql#wktLiteral