メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.79334088829 35.5294463772909, 137.788640771545 35.530812233953, 137.788487003844 35.5307292223174, 137.788421906237 35.5306625392146, 137.788271441678 35.5304200480857, 137.788194815252 35.5303469956341, 137.787791234586 35.5301172393488, 137.78768010348 35.5300155338737, 137.787535481935 35.529765190206, 137.787401476079 35.5291959827148, 137.787257722885 35.5288477618254, 137.787216205443 35.5287401277147, 137.787362539821 35.5286791983314, 137.787700902694 35.5286112659053, 137.788210637057 35.5285148360982, 137.788531905093 35.5283437080695, 137.78888593595 35.5280328472063, 137.788958572977 35.5279670104218, 137.789071251835 35.5279566517963, 137.78965489369 35.5281625714367, 137.789839431366 35.5281746751179, 137.789849017094 35.5281084676399, 137.789802866526 35.527725328857, 137.789782712163 35.5274564562401, 137.789814757916 35.5273977375861, 137.789855576337 35.527364845841, 137.789941186141 35.527361652009, 137.790035493148 35.5273879783587, 137.79008408003 35.5274950535342, 137.790230437776 35.5282616493135, 137.790279588917 35.5283097862344, 137.790370130215 35.5282551093574, 137.790473826794 35.5277292668513, 137.79057980737 35.5274574361756, 137.790725664436 35.5272594987225, 137.790856482498 35.5272187896503, 137.791030048667 35.5271608662499, 137.791269659506 35.5269736181866, 137.791705024809 35.5266637557857, 137.792104028701 35.5263890297161, 137.792337228456 35.5261074508838, 137.792518388398 35.5260083048026, 137.792763839748 35.5259743902184, 137.793225616331 35.5259417046798, 137.793802675681 35.5259156073034, 137.793859868273 35.5259748812941, 137.793823252515 35.5260395230514, 137.793714748278 35.5260801554052, 137.793635004695 35.5261268343601, 137.793634539281 35.5261798920443, 137.793638318749 35.5265689423066, 137.793587326642 35.5266275862172, 137.793435744865 35.5266444096722, 137.793133091575 35.5266249318825, 137.792548272754 35.5267099580644, 137.792611778723 35.5268694757671, 137.792782340254 35.5271534160873, 137.792852519913 35.5273719495815, 137.79291483639 35.527667050923, 137.79334088829 35.5294463772909)) ^^http://www.opengis.net/ont/geosparql#wktLiteral