メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.486784219704 35.6921807200734, 139.486748890562 35.6924408507431, 139.48671643799 35.6927238048643, 139.486730317515 35.6929576005501, 139.48673937208 35.6930843441596, 139.487517025877 35.6931102045088, 139.487559380241 35.6934621373754, 139.487559973296 35.693469885358, 139.487580580611 35.6937406695157, 139.487605108273 35.6940629406257, 139.487953859975 35.6940916154851, 139.487953804189 35.694244740011, 139.487953608834 35.694755451289, 139.48828958861 35.6948894700984, 139.488757687323 35.6950292188005, 139.48896554029 35.695082942788, 139.489426333936 35.6952505524118, 139.489768818785 35.695388388202, 139.489944556441 35.6956397910341, 139.490043267648 35.6957760502111, 139.490249521534 35.6960579594963, 139.4903375909 35.6961748233837, 139.490651240336 35.6965316467492, 139.49105305746 35.6969883622803, 139.491057431663 35.6969949239723, 139.491358686038 35.6974558234206, 139.491293724154 35.6974158881769, 139.491107801976 35.6972931134105, 139.490949436282 35.6972424901169, 139.490821645172 35.6972638151596, 139.49055741545 35.6974212595442, 139.490214494603 35.6976901959574, 139.489912198993 35.697684439832, 139.489767577045 35.6976848376067, 139.489738458399 35.6979575193953, 139.489596804826 35.6979551438364, 139.489139306342 35.697835710616, 139.489010382791 35.6977286926589, 139.488611454877 35.6977307916475, 139.488503627928 35.6974959185134, 139.488340667929 35.6974298916164, 139.488318588474 35.6974451802542, 139.488099396174 35.6975971858578, 139.487669525254 35.6979178322181, 139.487582009544 35.697983105915, 139.487312517759 35.6977879769673, 139.48723954998 35.6977329107579, 139.486726722494 35.6976380624786, 139.486208869397 35.697592206054, 139.485916585012 35.6975527409553, 139.485405095409 35.6974781687615, 139.485192660481 35.6974646329493, 139.484490240517 35.6974640431997, 139.48420087748 35.6974673240087, 139.483945588886 35.6974175730655, 139.483478555054 35.6973348854371, 139.483251105957 35.6973099677323, 139.483210015478 35.6973098483726, 139.483241114225 35.6969939344636, 139.483263065554 35.6968600289252, 139.483300834584 35.6963960092639, 139.483995779839 35.6964255241325, 139.484029819817 35.6962111985393, 139.484163761259 35.6950070453931, 139.484450493269 35.6949860109702, 139.484479895429 35.694726392565, 139.484574112312 35.6940784625146, 139.484625026783 35.6932144324287, 139.484644489067 35.6928732397989, 139.485202534881 35.6928843954909, 139.485232752706 35.6919396406305, 139.485925296822 35.6919374491886, 139.486158391234 35.6919910056412, 139.486314109275 35.6920021227475, 139.486796586165 35.6920008353387, 139.486784219704 35.6921807200734)) ^^http://www.opengis.net/ont/geosparql#wktLiteral