メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.030686435152 35.2130261544409, 137.030570918843 35.2130494722423, 137.030324268803 35.2131031322811, 137.030162069169 35.2131451994642, 137.029966605017 35.21319603218, 137.029730883785 35.2132676614292, 137.029517074003 35.2133416393469, 137.02930601395 35.2134111147855, 137.029064805429 35.2134917503746, 137.028952454308 35.2135073243836, 137.028856608784 35.2134937622556, 137.028744324489 35.2134621545539, 137.028584186086 35.2133933755356, 137.028422651404 35.2133347355593, 137.028480452732 35.2131751560347, 137.028568013212 35.2129190619916, 137.028664904363 35.2126684700578, 137.028616709403 35.2126441886487, 137.028592633942 35.2126221887942, 137.028587343301 35.2125781668036, 137.028606154801 35.2125474145445, 137.028649073286 35.2125211252356, 137.028725451356 35.2125156522752, 137.028784376569 35.2125311438281, 137.028946725122 35.212398302104, 137.029035244782 35.2123412210519, 137.029281921476 35.2122600984551, 137.029013381124 35.2117990812687, 137.029252015865 35.2117069628727, 137.029146445979 35.2115430382278, 137.028938017865 35.2111908948279, 137.02911654534 35.2111482150376, 137.029433147912 35.2111208327375, 137.029732028446 35.2111192780816, 137.03022983184 35.2111652004935, 137.030444049231 35.2112505891025, 137.030625219688 35.2113429074603, 137.03089701875 35.2114655445055, 137.030854780746 35.2115175393196, 137.030846581077 35.2116098526191, 137.030875907889 35.211700027355, 137.030985659585 35.2117705755702, 137.031021624016 35.2119014629436, 137.031069586846 35.2120598282429, 137.03117123014 35.212176495064, 137.031183146556 35.212261227905, 137.031215083941 35.212395417044, 137.031241699416 35.2125098141075, 137.031261657844 35.2125900490591, 137.031296209066 35.2127660757262, 137.031006590773 35.2129937752812, 137.030814818625 35.213000244371, 137.030686435152 35.2130261544409)) ^^http://www.opengis.net/ont/geosparql#wktLiteral