メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.872804513644 35.7371113886332, 139.872891846563 35.7373189435046, 139.872797792434 35.7374551625594, 139.872801315577 35.737456817026, 139.873015214537 35.7375569933581, 139.87313455425 35.7376114352429, 139.873277634147 35.7374126153266, 139.873761666289 35.7367247361761, 139.873774746097 35.7367227240974, 139.874004328034 35.7366874486918, 139.874300931491 35.7366418853456, 139.874717047779 35.7365948143603, 139.874775186991 35.7366129244425, 139.875064502188 35.7372646401908, 139.875225812064 35.7372406017573, 139.875109709411 35.7373121535942, 139.874614306135 35.7375785314642, 139.874457975818 35.737655044265, 139.874112438026 35.7378525502417, 139.873690347722 35.7383739445632, 139.87333111728 35.7388176804608, 139.872973710146 35.7392591603851, 139.872616560842 35.7396983344409, 139.872331028496 35.7400494790544, 139.872303092702 35.7400814752986, 139.871918158529 35.7405522026738, 139.871870630374 35.7405557751997, 139.870890475608 35.7404558503425, 139.869928833681 35.7402918442851, 139.868891637926 35.7401123433834, 139.868791471098 35.7400904728873, 139.869280875866 35.7395439665552, 139.869349229299 35.7394620351323, 139.869598100358 35.7391637297842, 139.869835112559 35.7388351665368, 139.87013253349 35.7383855392261, 139.870185546112 35.7382935417279, 139.870291118044 35.7381103220201, 139.870414523702 35.7378603940509, 139.870611841483 35.7373691814488, 139.870630430085 35.7373319248355, 139.870765724286 35.7369330640615, 139.870805292645 35.7367547575507, 139.870927397448 35.7362046305504, 139.872110414323 35.7362762411464, 139.872697164231 35.7364016600576, 139.87275248919 35.7364134877332, 139.873228081063 35.736516778899, 139.873226844919 35.7365209517693, 139.873152159625 35.7367721555571, 139.87280076954 35.7366355704484, 139.872721601366 35.7367765187575, 139.872842598692 35.7368236199383, 139.872811230397 35.7369477214551, 139.872804513644 35.7371113886332)) ^^http://www.opengis.net/ont/geosparql#wktLiteral