メタデータ名 C2666
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.385781260078 43.7465501672997, 142.385791746152 43.7469500195088, 142.383874466953 43.7475259963697, 142.382511695751 43.7479580635479, 142.382430669335 43.7475033349071, 142.382420991003 43.7474581467575, 142.382372265383 43.7471174425665, 142.382328639016 43.7469158110999, 142.38232363531 43.7468184567715, 142.383972566497 43.7463505983495, 142.384101970755 43.7463087303674, 142.385699772591 43.7458741558599, 142.385771586331 43.7465188843729, 142.385781260078 43.7465501672997)) ^^http://www.opengis.net/ont/geosparql#wktLiteral