メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.713539974664 32.7791961397217, 130.712857071119 32.7791475259641, 130.712195936274 32.77910508676, 130.712218577759 32.7789249551661, 130.712238111935 32.7787705320723, 130.713534934959 32.7788439174304, 130.713544552552 32.779114601603, 130.713539974664 32.7791961397217)) ^^http://www.opengis.net/ont/geosparql#wktLiteral