メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.595659193738 35.3916518916036, 136.595707529166 35.392196388844, 136.595895043743 35.3928090785548, 136.595359339097 35.3928947689394, 136.595069797994 35.3929126884444, 136.594733345783 35.3929000325793, 136.594146484447 35.3928435106289, 136.594093220114 35.3922981436778, 136.594054135187 35.3917602380417, 136.59396128008 35.3905171835698, 136.5941022789 35.3905027852013, 136.594376302447 35.3904709223421, 136.594804739556 35.3904063447179, 136.595142677413 35.3903712633809, 136.595473168911 35.390325019311, 136.595557435962 35.3903134486118, 136.595618253218 35.3911135550616, 136.595659193738 35.3916518916036)) ^^http://www.opengis.net/ont/geosparql#wktLiteral