メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.867667097746 36.5223577336579, 139.867714751861 36.522349269514, 139.868679804439 36.5221402872021, 139.868841510368 36.522590613771, 139.868994326933 36.5230643562842, 139.869151666058 36.5236801120326, 139.869239513425 36.5240442103499, 139.869287773808 36.5241619235378, 139.869384775374 36.5243785442817, 139.869496672495 36.5246117414503, 139.869645583583 36.5248312676811, 139.869994948116 36.5253391315373, 139.8704370158 36.525971201634, 139.870707936696 36.5264898238058, 139.870843993344 36.5268367959548, 139.870226886342 36.5269071549457, 139.86925545583 36.5269879019944, 139.869052792683 36.5267816996864, 139.868912783937 36.5267423833186, 139.868857613224 36.5266995909598, 139.868600880272 36.5265147728955, 139.868352634242 36.5263573748386, 139.868272011802 36.526312864869, 139.868191407127 36.5263077501274, 139.867761930334 36.5264046213832, 139.867587314674 36.5259811915552, 139.867395312433 36.525548719801, 139.867246365895 36.5252016445062, 139.867127773276 36.5251453853296, 139.867116022075 36.5251365871654, 139.867062650196 36.5250966089192, 139.866941689841 36.5249615289923, 139.86687190139 36.5248658601435, 139.866803270164 36.5247654755941, 139.866349931074 36.5248755500598, 139.866308105091 36.5248857370038, 139.866231218026 36.5245123397102, 139.86613461544 36.524243083392, 139.866057802764 36.5240423324139, 139.865976321156 36.5237740233984, 139.865955367414 36.5237083355693, 139.865855269212 36.5234175365387, 139.865799405672 36.5232580367914, 139.865629498045 36.5228058778528, 139.866614010401 36.5225907431398, 139.867602003322 36.5223746512045, 139.867667097746 36.5223577336579)) ^^http://www.opengis.net/ont/geosparql#wktLiteral