メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.400890515231 34.5272939357942, 135.40075829092 34.5274573924578, 135.400443136839 34.5278119480296, 135.399233580284 34.5292385836798, 135.396590673959 34.5323005946004, 135.396475465072 34.532415392126, 135.394661375398 34.5324596681184, 135.394631831367 34.5324730445725, 135.394488304225 34.5322901994105, 135.393825885779 34.5313962459786, 135.398477332687 34.525942779074, 135.400890515231 34.5272939357942)) ^^http://www.opengis.net/ont/geosparql#wktLiteral