メタデータ名 C07421-19980301
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.005321023061 37.7412588260713, 139.004174861778 37.7412392274871, 139.004156234509 37.7414540078195, 139.00299825472 37.7413909439749, 139.003031367375 37.7408128678852, 139.002987053156 37.7405704774682, 139.002879726762 37.7402371263696, 139.002463433681 37.7392760474047, 139.003454951357 37.7393568625232, 139.003902635801 37.7394644863466, 139.004040895786 37.739495292454, 139.004196746975 37.7394989919781, 139.004772210821 37.7394502133434, 139.005150057067 37.7404494623281, 139.005321023061 37.7412588260713)) ^^http://www.opengis.net/ont/geosparql#wktLiteral