メタデータ名 C1509
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.338991347486 43.7548493663623, 142.33899994168 43.7548351018391, 142.339735460877 43.7550634480021, 142.33908268878 43.7561525708835, 142.338549109229 43.7559869821013, 142.338329757357 43.7559136335617, 142.337553340832 43.7556853632779, 142.338210932197 43.7546161810578, 142.338991347486 43.7548493663623)) ^^http://www.opengis.net/ont/geosparql#wktLiteral