メタデータ名 G20513223161
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.391203526253 44.1640666785077, 142.390511084094 44.1639518367872, 142.388460675218 44.1636028438603, 142.388807836167 44.162527875838, 142.390864848656 44.1628230775079, 142.391590211786 44.1629285248556, 142.391203526253 44.1640666785077)) ^^http://www.opengis.net/ont/geosparql#wktLiteral