メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.46792139258 37.7588194310808, 140.467994659603 37.7592433753771, 140.468019054992 37.7593848782917, 140.468094329599 37.7598204965025, 140.468126506245 37.7600371375103, 140.468186477411 37.7604404579378, 140.468380932055 37.7614267628862, 140.468426970513 37.7618025626216, 140.468592379037 37.7626941340608, 140.468562243636 37.7627007714849, 140.468647300332 37.7631908229636, 140.468497018252 37.7632026151721, 140.468101639003 37.7632437432853, 140.467535443772 37.7633009956911, 140.467301215232 37.7633208412157, 140.466861818292 37.7633576966915, 140.466197265687 37.7634123753748, 140.466180496261 37.7633434802398, 140.465254991564 37.7634091248711, 140.465220924447 37.7626672121891, 140.465229740038 37.762468369281, 140.465227270645 37.7624281164687, 140.465201044058 37.7620188440956, 140.4651552 37.7614034196739, 140.465124670929 37.7607487741692, 140.465128504274 37.760412548362, 140.465054410312 37.7591758325046, 140.465015240476 37.7584017014333, 140.465471104415 37.7584016510023, 140.466181222975 37.7583978381489, 140.46646186328 37.758400130753, 140.467861984468 37.7583987910045, 140.467915391191 37.7587554041102, 140.46792139258 37.7588194310808)) ^^http://www.opengis.net/ont/geosparql#wktLiteral