メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.836469462013 35.5103870760552, 137.836907532507 35.5102873027304, 137.836957895423 35.5102739541048, 137.837064748359 35.5102456328034, 137.837524184523 35.5101238980323, 137.837745923321 35.5102216255024, 137.837598446974 35.5105240820219, 137.837518185392 35.5106490595915, 137.83741247779 35.5107946021515, 137.837378603013 35.5108137120613, 137.837331181885 35.51084102137, 137.837277822742 35.5108992117938, 137.837223193077 35.510934016126, 137.83716732235 35.5109572660405, 137.83712356178 35.5109740311968, 137.837432707616 35.5114081446149, 137.837024799622 35.511400377078, 137.837017784792 35.5115934311355, 137.837011709618 35.5117614558319, 137.836823137634 35.5117301032452, 137.836625160573 35.5118213724559, 137.83675181381 35.5119985046799, 137.836423382881 35.5121648987417, 137.836299907483 35.5120098240914, 137.836259658349 35.5119820333104, 137.836209104465 35.5119817553774, 137.836154945643 35.5120062454711, 137.835782292049 35.5122192591058, 137.835701675701 35.5121829723116, 137.835610054426 35.5122541547148, 137.835644407633 35.5121771281582, 137.835547025645 35.5121269822626, 137.835597804321 35.512105220324, 137.835557736311 35.5120553528582, 137.835753888561 35.511981998252, 137.835612455334 35.5117592910052, 137.835553178154 35.5114643970112, 137.83552327417 35.5111274477148, 137.835507553908 35.5109867656068, 137.835491516423 35.5108846734657, 137.835531531623 35.5103145251361, 137.836053792578 35.5101462761785, 137.836052222073 35.5101382055911, 137.836022554304 35.5100805081747, 137.836287941226 35.5099970413793, 137.836373538069 35.5101810619268, 137.836373403297 35.5101817651641, 137.836469462013 35.5103870760552)) ^^http://www.opengis.net/ont/geosparql#wktLiteral