メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.42870989798 33.0129575492263, 130.429221340239 33.012925768758, 130.429229076541 33.0130292805274, 130.429286822371 33.0138006803652, 130.429369590684 33.0149066012616, 130.428877115241 33.0149389199003, 130.428418366824 33.0149730323856, 130.428201397605 33.015008252105, 130.428140923616 33.0149461054198, 130.427973680638 33.0147717957101, 130.427917673771 33.014801440948, 130.427722743224 33.0149136625505, 130.427581898361 33.0144329040714, 130.427563468108 33.0143410118611, 130.427789812768 33.0142847712656, 130.427920056158 33.0138949903476, 130.427948730039 33.013695365242, 130.428136297368 33.0135963381914, 130.428173713288 33.0134543752198, 130.427976921114 33.0133891234709, 130.427846920867 33.0133981289647, 130.427787947123 33.0133498417493, 130.427653265611 33.0133780329318, 130.427546343926 33.0129857027773, 130.427523869087 33.0129375829816, 130.42776081258 33.0128320921039, 130.427850691004 33.0128142349494, 130.427960075764 33.0128185782314, 130.428140334541 33.0128153542857, 130.428162706177 33.0129573046777, 130.42833362125 33.0129829857385, 130.42870989798 33.0129575492263)) ^^http://www.opengis.net/ont/geosparql#wktLiteral