メタデータ名 C11209-20050101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.775094507906 43.209417147091, 141.774841164642 43.2097271592418, 141.774164841812 43.2093945134866, 141.774117135312 43.2092230654539, 141.774785670553 43.2091579732396, 141.774816588977 43.2092686571146, 141.775094507906 43.209417147091)) ^^http://www.opengis.net/ont/geosparql#wktLiteral