メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.558365843671 33.5582457605149, 133.558565317239 33.5587853299782, 133.558619615002 33.5589432736661, 133.558730711321 33.5592201318491, 133.556935839058 33.5596657399967, 133.556888996384 33.5594122744624, 133.555008431729 33.5595783018233, 133.554972140375 33.5591449552832, 133.554919084391 33.5585913636426, 133.554854438242 33.558036968183, 133.555033957426 33.5580025483602, 133.555341712527 33.5579709245859, 133.555575962364 33.5579493358362, 133.556516341382 33.5578616386409, 133.557058340309 33.5578084539511, 133.558166557124 33.5576892102434, 133.558239559813 33.5578784226482, 133.558365843671 33.5582457605149)) ^^http://www.opengis.net/ont/geosparql#wktLiteral