メタデータ名 C663
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.878322993376 43.0106394372281, 142.878302595246 43.0106266083575, 142.878217472753 43.0105729202993, 142.877211370679 43.0099393432081, 142.877186775362 43.0099238652574, 142.878144303685 43.0090879610962, 142.879203070512 43.0097646342509, 142.879258391955 43.0098000585485, 142.878322993376 43.0106394372281)) ^^http://www.opengis.net/ont/geosparql#wktLiteral