メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.661719584966 35.0545449052221, 136.661977617829 35.054575402468, 136.663853242855 35.0552869584222, 136.665440562207 35.0558865384347, 136.666876188931 35.056428616989, 136.665308246533 35.0570562563055, 136.664918202692 35.0571969899739, 136.664420566834 35.0573827497867, 136.663979906233 35.0575238990022, 136.66395071796 35.0575102547228, 136.663802389652 35.0575696596899, 136.66367149958 35.0576513647476, 136.663487443442 35.0577673050797, 136.66334444001 35.0578761897343, 136.663260046574 35.0579673588883, 136.663018523737 35.0579200834677, 136.662829682796 35.057921114368, 136.662438622025 35.0579426861963, 136.661511395727 35.0579727415406, 136.660573950997 35.0579889017969, 136.660562839334 35.0580763604155, 136.660102562889 35.0580857648041, 136.659731508014 35.0580766546712, 136.659750802599 35.0579573187601, 136.659333297736 35.0580455059056, 136.658681204004 35.0581279233384, 136.656497716295 35.0581441199163, 136.656434230657 35.0573790039022, 136.656538691411 35.0573701284902, 136.656522319202 35.0572190831175, 136.656491490479 35.0571610069898, 136.656457278596 35.0570974565934, 136.656406240233 35.0570449831661, 136.656230866261 35.057043185452, 136.656180182289 35.0570296554658, 136.656165914906 35.0569326154546, 136.656148136716 35.0568732012253, 136.655885729183 35.0568425752004, 136.655863516231 35.0566840259114, 136.653299151419 35.0571125213933, 136.653263953082 35.0572360263517, 136.652875873712 35.0572126200101, 136.652682151764 35.0575623423113, 136.651592626863 35.0577808124687, 136.651205325446 35.0578552193915, 136.651029770994 35.0578901064145, 136.650797205444 35.057912622583, 136.650637389938 35.0579773557962, 136.650410173703 35.0580210412786, 136.650069315032 35.058082447459, 136.64983455939 35.0571735832624, 136.651491629546 35.0567904562176, 136.651226813955 35.055683998642, 136.651539313331 35.0556335174595, 136.651229461668 35.0550439491896, 136.651125779866 35.0550105597817, 136.651066871168 35.0547598762321, 136.650939738053 35.0533741422927, 136.652574838894 35.0535039697391, 136.655693596685 35.0537530360889, 136.658694126074 35.0541864025498, 136.661719584966 35.0545449052221)) ^^http://www.opengis.net/ont/geosparql#wktLiteral