メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.058507626858 37.9040045611807, 139.058345264291 37.9043920659364, 139.058216685639 37.9046888865104, 139.058162459182 37.9048375309584, 139.058099095929 37.90501141845, 139.058097703206 37.9050152273609, 139.058051193836 37.9051386336331, 139.05798321329 37.9053191600702, 139.057842060971 37.9056686936407, 139.057673589986 37.906077625677, 139.057611661078 37.9062241944564, 139.057552324837 37.906378634804, 139.057506274087 37.9064985193156, 139.057463924418 37.906608249798, 139.057402923294 37.9067660767892, 139.05736880762 37.9068545113599, 139.057217597517 37.9072439331242, 139.056740009004 37.9071055541187, 139.056490175049 37.9070331067345, 139.056173832494 37.9069415477687, 139.055950485682 37.9068768577159, 139.055457276475 37.9067339016787, 139.054885213408 37.9065721693864, 139.054684539386 37.9065153960581, 139.054588875335 37.9064882549353, 139.053729973018 37.906246638502, 139.053893508959 37.9058466027811, 139.053905166741 37.9058195172568, 139.053977385784 37.9056522071615, 139.05403367514 37.9055228419621, 139.054158128399 37.9052366050402, 139.05417293295 37.9052027470073, 139.054345561722 37.9047538163583, 139.054510842439 37.9043740444975, 139.054652368015 37.9040487286031, 139.054747269172 37.9038085248779, 139.054856510078 37.9035320720519, 139.055082076393 37.9030237618988, 139.055916638634 37.9032219814296, 139.056752728945 37.9034398983836, 139.056758244641 37.9034526847276, 139.05680679896 37.9034652653179, 139.057671490315 37.9037879239923, 139.058507626858 37.9040045611807)) ^^http://www.opengis.net/ont/geosparql#wktLiteral