メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.425743035601 35.4817937676994, 139.426398714374 35.4817900210331, 139.428011156341 35.481754779719, 139.428039930585 35.482825652974, 139.428066158252 35.4837432223531, 139.428082171247 35.4843021299102, 139.427966457248 35.4843017500484, 139.427433049916 35.4842991169653, 139.425783175451 35.4843198055261, 139.425770031887 35.4843395850729, 139.425275254259 35.4843510478664, 139.42443648082 35.4843777064048, 139.424405055682 35.4849311482542, 139.424426927806 35.4858676565542, 139.424285506767 35.4859363733443, 139.424464726415 35.4867280214626, 139.423609326204 35.486853169931, 139.423572843233 35.4868569571902, 139.423537539366 35.4866450343596, 139.42355573676 35.4863161090184, 139.423608143256 35.4862453375755, 139.423654840621 35.4860011464463, 139.423579390956 35.4857853148957, 139.423488466118 35.4854459559912, 139.423429292607 35.4852638727141, 139.423266420261 35.4849354708863, 139.42302784952 35.4844158810905, 139.422935917989 35.4841910160748, 139.42286321557 35.483977445488, 139.422841988214 35.4838763618503, 139.422785425749 35.483714495991, 139.422684798109 35.4835322383446, 139.422584732202 35.4833668473167, 139.422453331053 35.4831496300675, 139.422423886151 35.4830395044447, 139.422345252114 35.4828753110165, 139.422266276592 35.4827447759669, 139.422265584175 35.4827031921117, 139.422281995778 35.4825315703285, 139.422277298172 35.4824395187674, 139.422248407088 35.4822710194671, 139.422131331508 35.4818614693581, 139.422583207925 35.4818521689558, 139.423235656906 35.4818404363653, 139.424063367412 35.4818255515009, 139.424894343513 35.4818120797588, 139.424910353527 35.4818127665052, 139.425309230568 35.4818050756893, 139.425498174503 35.4818033086539, 139.425743035601 35.4817937676994)) ^^http://www.opengis.net/ont/geosparql#wktLiteral