メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.794216832554 35.4435458487382, 136.794109164718 35.44387621212, 136.793890510215 35.443763423074, 136.793747128683 35.4436648812625, 136.7936447635 35.4435917128248, 136.793583353447 35.4435382831223, 136.79351534057 35.4434427919479, 136.793166624077 35.4433850891547, 136.792218060795 35.4430726309661, 136.792650432949 35.4422065998282, 136.794487014676 35.4427750839672, 136.794216832554 35.4435458487382)) ^^http://www.opengis.net/ont/geosparql#wktLiteral