メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.61905966498 35.4725045232471, 139.619017455471 35.4724822675229, 139.619230662517 35.4724665463119, 139.619241021592 35.47239776285, 139.61925271646 35.4723200029399, 139.619717488891 35.4727047461729, 139.620078493891 35.4730143790252, 139.620230635077 35.4732009417118, 139.620354291886 35.4732271055187, 139.620325430713 35.4733933552358, 139.620351316655 35.4734113935297, 139.620479983027 35.4734977400617, 139.620524532922 35.4735386256568, 139.620758643158 35.4736125144894, 139.620969886306 35.4736575261663, 139.621035173847 35.4736853482533, 139.621172909835 35.4737768863334, 139.621368683855 35.4738122573501, 139.621402918345 35.4738063660975, 139.621564635958 35.4738205875086, 139.62193649156 35.4741554388529, 139.622202446841 35.4743949288095, 139.622381761722 35.4743839264119, 139.622541546049 35.4744859170985, 139.622622776202 35.4745145727391, 139.623043385492 35.4745839349858, 139.623299751134 35.4746702756969, 139.623524903138 35.4747355074576, 139.623523672753 35.4748540581692, 139.623543100257 35.4750401415341, 139.623437825581 35.4750644383807, 139.623104050324 35.4750944107062, 139.622756313749 35.4752230536329, 139.622356098632 35.4754145659067, 139.622350628434 35.4753831839372, 139.622234948622 35.4752938380228, 139.622185661203 35.4750787949985, 139.622003681789 35.4750545831108, 139.621830020602 35.4750012293424, 139.621593012712 35.4748897703059, 139.621433286726 35.4747377395533, 139.621262521405 35.474601462145, 139.621155124671 35.4745031095947, 139.621000856483 35.4743959093239, 139.621023055087 35.4743173930722, 139.620237990163 35.4738561535422, 139.620152337683 35.4738219563311, 139.619992547796 35.4737125277592, 139.619579288521 35.4733117130888, 139.619306858711 35.4730956113352, 139.618891091892 35.4726932060925, 139.618822224637 35.4726440730949, 139.618858046613 35.4725574818953, 139.61905966498 35.4725045232471)) ^^http://www.opengis.net/ont/geosparql#wktLiteral