メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.058852979142 39.3838004385457, 140.059264279583 39.384845437665, 140.059616245414 39.3858296629862, 140.059803103461 39.3863373932535, 140.06017043414 39.3873290071292, 140.060348714988 39.3878102677915, 140.060572082592 39.3884338495848, 140.059861435938 39.3885102267323, 140.059800092114 39.3884235420748, 140.059737545579 39.3881749192781, 140.059274041021 39.3882659459765, 140.059121485721 39.3882924524973, 140.059140690938 39.3883844887029, 140.058402368261 39.388532961766, 140.058374949098 39.3884788038789, 140.058353864501 39.3884257435253, 140.058119739141 39.3878360128483, 140.05809551711 39.3877863755018, 140.058083564429 39.3877618817064, 140.057779383103 39.3871450173315, 140.057627271185 39.3868225453965, 140.057599595519 39.3867671193325, 140.057200676479 39.3859181574444, 140.057168696063 39.3858411637494, 140.056986992864 39.3854265655355, 140.056825538331 39.385067416845, 140.057232076105 39.384930335212, 140.057173947626 39.3847487990017, 140.057006086639 39.3842047264249, 140.057682909265 39.3840601425147, 140.057758690056 39.3839709829197, 140.058534345616 39.3829312184416, 140.058852979142 39.3838004385457)) ^^http://www.opengis.net/ont/geosparql#wktLiteral