メタデータ名 obsstatus
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.773023141241 35.4155152683589, 136.77422134111 35.4155362576628, 136.774236954727 35.4157762627457, 136.774250493251 35.4160093593237, 136.773039618304 35.4160020264203, 136.772097556476 35.4159879499686, 136.772100359672 35.4159155673485, 136.771817797759 35.4159106380763, 136.77182270119 35.4156633756861, 136.77148855714 35.4156522579339, 136.771469656093 35.4154974151409, 136.772189459586 35.4154954171958, 136.773023141241 35.4155152683589)) ^^http://www.opengis.net/ont/geosparql#wktLiteral