メタデータ名 G20604154554
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.349329511036 44.4796781032974, 142.348368929907 44.4794367818082, 142.348814556005 44.4784724428089, 142.349748974162 44.4786816853787, 142.349329511036 44.4796781032974)) ^^http://www.opengis.net/ont/geosparql#wktLiteral