メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.412349111557 34.7907192451047, 135.412894547584 34.7912576656006, 135.412720963404 34.7913856892376, 135.412643345407 34.7913908854613, 135.412516578958 34.7913976446663, 135.41241053376 34.7914221081157, 135.412337964569 34.7914543026778, 135.412240481188 34.7915068610492, 135.412168828928 34.7915570762692, 135.412068453965 34.7916302221144, 135.412012916141 34.7916983231726, 135.411984425236 34.7917850587196, 135.411959989118 34.7918685175964, 135.411938024555 34.7919385744009, 135.411925407588 34.7920051678642, 135.411289496458 34.7918930559814, 135.410654526526 34.791479653281, 135.409562337707 34.7907184484804, 135.410405100761 34.7903933680524, 135.41060448194 34.7902993442936, 135.410721255388 34.7902464765889, 135.411013764487 34.7900078185464, 135.411144643296 34.7898779204479, 135.411402569684 34.7900118368871, 135.411497514497 34.7900656451716, 135.411610119697 34.7901253535817, 135.411772392843 34.7902295521038, 135.411977067831 34.7903840814436, 135.412080505281 34.7904540119803, 135.412349111557 34.7907192451047)) ^^http://www.opengis.net/ont/geosparql#wktLiteral