メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.389285183763 40.5702813349023, 141.388563256985 40.5697607854542, 141.388235732418 40.5695965621128, 141.38838542478 40.5691444218047, 141.388116051269 40.568314047177, 141.387680657619 40.5676342968673, 141.387419274859 40.5674113209275, 141.387124803788 40.5674490398042, 141.387132820085 40.5681788290329, 141.387035256526 40.5682520146211, 141.386877258527 40.5683031142303, 141.38669897352 40.5682939085198, 141.386475106702 40.5682340163153, 141.385306888818 40.5676954959444, 141.384416429743 40.566784425538, 141.384025929449 40.5659258739891, 141.383818117479 40.5654942313396, 141.383622340841 40.5648090632352, 141.38359113421 40.5645028005542, 141.383805016896 40.564337633031, 141.383661232104 40.5636803601287, 141.383622010089 40.562920533229, 141.384426291044 40.5622284111034, 141.384545535757 40.5624195683411, 141.38477262133 40.5627162420647, 141.385026350187 40.5630046249184, 141.385309023421 40.5632337323174, 141.385663917168 40.5634604543249, 141.38595389647 40.5636018237729, 141.386672226786 40.5637982688035, 141.387380262271 40.5640436587876, 141.387894891865 40.5641839801291, 141.388408811358 40.5642386043395, 141.38863672033 40.5643088864604, 141.388733618623 40.5643900007091, 141.388841819866 40.5645322355743, 141.388890878144 40.5646462263072, 141.388907742455 40.5647440137712, 141.388904386137 40.564984692193, 141.38894281136 40.5651068952081, 141.38911383953 40.5654099494489, 141.389158223589 40.5656055071194, 141.389263941777 40.566098562807, 141.389400445267 40.5664323523325, 141.389617305527 40.5667821141568, 141.389767713786 40.5669901068747, 141.390361599716 40.567654763966, 141.390291460212 40.5678520717931, 141.390508251438 40.5680370515283, 141.390782974654 40.5682874305258, 141.391143737324 40.5685264162708, 141.391417370982 40.5686454754147, 141.392064023435 40.5687517525283, 141.392666906437 40.5687707446154, 141.391390820007 40.5700873509356, 141.390961047333 40.5699164894147, 141.390204814263 40.5698817293942, 141.389577393971 40.5701921882068, 141.389285183763 40.5702813349023)) ^^http://www.opengis.net/ont/geosparql#wktLiteral