メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.974503309268 37.2540401367481, 138.972822282868 37.2544687165637, 138.972695662398 37.2544657036954, 138.972672785959 37.2545112730799, 138.972925549302 37.2551242909322, 138.972441158196 37.2552644959769, 138.972188740852 37.2553903954889, 138.970777417791 37.2561060833155, 138.968462589569 37.2541730913192, 138.967955539065 37.2537688947505, 138.967470489565 37.2533468660619, 138.967100076226 37.2529980215581, 138.966912833171 37.2527898154656, 138.966459555676 37.2523483669975, 138.966249880709 37.2520721003367, 138.966063025939 37.2517404090007, 138.965966958008 37.2511497084678, 138.965928764073 37.2504329053965, 138.965605898034 37.2503937693053, 138.965628002588 37.2503153963047, 138.965710691706 37.2500216433775, 138.965912388062 37.2492620743375, 138.966172342233 37.248182518815, 138.966327443014 37.2480364596667, 138.966483227119 37.2480012067646, 138.97158768212 37.2493666815984, 138.972275342947 37.249326761158, 138.972617832972 37.2497722918416, 138.972942034758 37.2503410946125, 138.973237205264 37.250977456559, 138.973826195275 37.2523832399133, 138.974342653177 37.2536513278196, 138.974503309268 37.2540401367481)) ^^http://www.opengis.net/ont/geosparql#wktLiteral