メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.51886617875 39.2247553459128, 140.518119046634 39.2255140521886, 140.51771450547 39.22593896, 140.516964314161 39.2267476205436, 140.51656823707 39.2271529833739, 140.51650971001 39.2269689267502, 140.516394355237 39.2266504327918, 140.516295265565 39.226302425189, 140.514910642297 39.225784547972, 140.514430009413 39.2256214371296, 140.514144250765 39.2255245911253, 140.513670113707 39.2253665619552, 140.513020630961 39.2251473144426, 140.512734853765 39.2250504638292, 140.512471822613 39.22496127626, 140.512302920869 39.22491021012, 140.51212108389 39.2248439775604, 140.511750870734 39.2247216262619, 140.511250756486 39.2245584488366, 140.510919521095 39.224446266427, 140.511759042454 39.224007376658, 140.512644039255 39.2235737427825, 140.512794133201 39.2234679530563, 140.512879242559 39.2233518513074, 140.512918678069 39.2232609596325, 140.513004227595 39.2230437949308, 140.513153968576 39.2226586011352, 140.513219693562 39.2225121127833, 140.513337234899 39.2224113005271, 140.513513153308 39.2223460485651, 140.513851565392 39.2223065781319, 140.514473098264 39.2222298742755, 140.514956383606 39.2221616592009, 140.515512219642 39.2220163633908, 140.515565137958 39.2226772208121, 140.516962261064 39.2226004291613, 140.517345881192 39.2225481214314, 140.517545314205 39.2224737781986, 140.517780236723 39.2223646228674, 140.517947572572 39.2222901922715, 140.518076319922 39.2222256503486, 140.518158409407 39.2221797037084, 140.518432805362 39.2224525973603, 140.518489306503 39.2225087703576, 140.518415051117 39.2225984436293, 140.518271942607 39.222999847881, 140.51824920084 39.2230572152523, 140.518154775452 39.2233464264563, 140.518138053931 39.2234936826024, 140.518049781242 39.2238428028601, 140.51833173101 39.2242235358564, 140.518654873542 39.224584672996, 140.51886617875 39.2247553459128)) ^^http://www.opengis.net/ont/geosparql#wktLiteral