メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.598439210983 34.5274004228545, 133.597840134073 34.5271351140018, 133.597901284061 34.52710040601, 133.598010499595 34.5270092184355, 133.598088034829 34.5268819211088, 133.598161368384 34.5267581208126, 133.598183511642 34.5267172624702, 133.598694207489 34.5269586575667, 133.598599139113 34.5271058521228, 133.598513048186 34.527258030756, 133.598439210983 34.5274004228545)) ^^http://www.opengis.net/ont/geosparql#wktLiteral