メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.398449042201 35.3284671658737, 139.398583861802 35.3288150829579, 139.398645470817 35.3290438756149, 139.398631231205 35.3291570541141, 139.398527950631 35.3293744810964, 139.398219352057 35.3300041647616, 139.398186502669 35.3300788986218, 139.397845226913 35.3299897935119, 139.397817813513 35.3299821617234, 139.396951019182 35.3297412490597, 139.396894171797 35.3297260436283, 139.396526175205 35.3296277528004, 139.395794556926 35.3294323765992, 139.395598973589 35.3293842069807, 139.395209584613 35.3292849880829, 139.395036104624 35.3292261241212, 139.394649201032 35.329120715789, 139.394512934456 35.3290689579447, 139.394665574981 35.3286766594455, 139.39467250324 35.3286590104603, 139.394695862055 35.3285996644054, 139.394836180614 35.3283296338498, 139.394895627124 35.3281781734714, 139.394909360536 35.3279329644985, 139.394870542528 35.3277345319511, 139.394797383503 35.3275381576747, 139.39473075217 35.3274431349726, 139.394978312424 35.3274150931504, 139.395854277072 35.3273386294872, 139.395920230732 35.3273308403099, 139.396185468658 35.3272994802085, 139.396849849304 35.3273026568812, 139.397028115867 35.327302523491, 139.397100857274 35.3273025027977, 139.397767871298 35.3273701736468, 139.398295751246 35.3274483278579, 139.398415955343 35.3281073605568, 139.39844132783 35.328448548291, 139.398449042201 35.3284671658737)) ^^http://www.opengis.net/ont/geosparql#wktLiteral