メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.010603144372 34.059890737931, 133.010803080089 34.0600157226863, 133.011086451702 34.0602235237638, 133.010680596818 34.0607188834867, 133.010026911482 34.06150266156, 133.009963439906 34.0614657774727, 133.009831596814 34.0613837478899, 133.009558908257 34.061217959001, 133.008827235036 34.0607756690119, 133.009080934618 34.0605021452989, 133.009474592441 34.0600081614797, 133.009887794388 34.0595065777021, 133.010603144372 34.059890737931)) ^^http://www.opengis.net/ont/geosparql#wktLiteral