メタデータ名 C651
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.755949264664 43.180763838652, 141.756243527853 43.1809129402144, 141.756390698077 43.1809856620891, 141.756638592778 43.1811048835696, 141.75667037583 43.1811202116191, 141.757131341176 43.1813636364904, 141.756036249961 43.1824997107298, 141.755123964352 43.1834321914992, 141.754607163141 43.1831698100149, 141.754387726557 43.1830544344992, 141.753963003026 43.1828392873002, 141.753481509805 43.1826031449543, 141.754361091785 43.1816580868631, 141.755458653735 43.1805274541406, 141.755856043784 43.1807165973331, 141.755949264664 43.180763838652)) ^^http://www.opengis.net/ont/geosparql#wktLiteral