メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.164622043259 34.2275801417748, 135.164616085901 34.22818525894, 135.164604257663 34.2289316414775, 135.164524083494 34.2289013742262, 135.164204008205 34.2287173411871, 135.163449042136 34.2282034014575, 135.163774552092 34.2277921712896, 135.163872354498 34.2276509841356, 135.163624383438 34.227662963949, 135.163608795596 34.2275667882852, 135.163473760409 34.2275796759129, 135.163449939905 34.2274328742443, 135.163713972313 34.2274086059065, 135.16402740259 34.2273625565482, 135.164631282422 34.2273219984375, 135.164622043259 34.2275801417748)) ^^http://www.opengis.net/ont/geosparql#wktLiteral