メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.045530537543 39.3748773498601, 140.045535474629 39.3749392491729, 140.045550895622 39.3749960104981, 140.045572429247 39.3750575293467, 140.045584684795 39.3750972379209, 140.045294940987 39.3751581974695, 140.044678187157 39.3749855258003, 140.044391858206 39.3747466790192, 140.044076159709 39.3746462856619, 140.044014729975 39.3744296552051, 140.044538612163 39.374382812984, 140.044971002398 39.3744343772934, 140.045598572091 39.3744813486162, 140.045547041676 39.3747296589035, 140.045530537543 39.3748773498601)) ^^http://www.opengis.net/ont/geosparql#wktLiteral