メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.947413570376 38.8663947984847, 139.947185501435 38.8665940045242, 139.947020667723 38.8667609632185, 139.946887288204 38.8669321719887, 139.946826852645 38.8671450355824, 139.946678664339 38.8674577375742, 139.946691833069 38.8676588440592, 139.946752505947 38.8678479242049, 139.946767523205 38.8679581830085, 139.94676859402 38.8680242086524, 139.946758983391 38.8680514428516, 139.946733116151 38.8680684197603, 139.946685316202 38.8680680568824, 139.946577452399 38.8680256432551, 139.94645274055 38.8680060462266, 139.946380661066 38.8680399151278, 139.9463173876 38.8681040443519, 139.94629274988 38.8681669884661, 139.946258448977 38.8683411300829, 139.94628770833 38.8686456774926, 139.946277923209 38.8688465393758, 139.946276142108 38.868990031602, 139.946318735164 38.8691052157214, 139.946463086751 38.8692979568375, 139.945860193042 38.8692096970745, 139.945690962856 38.8691428879462, 139.945556552979 38.8691211748512, 139.945440916578 38.8691028419697, 139.945144413478 38.8690558975735, 139.945281572278 38.8686825867568, 139.945384336228 38.8683602512683, 139.945543197838 38.8676601183102, 139.945445065916 38.8676243227344, 139.945275744626 38.8675506857028, 139.943741266285 38.8665329294098, 139.943933189509 38.8663525272137, 139.945576406145 38.8648058118634, 139.94599815498 38.8650157211223, 139.946195619942 38.8650769024502, 139.946266887429 38.8650864519719, 139.946336357903 38.8650957761112, 139.94656113318 38.8651034641158, 139.947026032764 38.8651158607837, 139.94699630171 38.8654952671232, 139.94694239352 38.8655157608811, 139.94621375732 38.8657841524566, 139.946158874783 38.8658180113075, 139.94612327585 38.8658575054937, 139.946106870938 38.8659027064231, 139.94611242178 38.8659413868465, 139.946130354139 38.8659907194375, 139.946175480285 38.8660321641117, 139.946233210989 38.8660518160044, 139.946408917071 38.866053149354, 139.946753214943 38.8660489353169, 139.946839217055 38.8660537402494, 139.947023824208 38.8660925130302, 139.947136652852 38.8661555157137, 139.947328137612 38.8662930845312, 139.947413570376 38.8663947984847)) ^^http://www.opengis.net/ont/geosparql#wktLiteral