メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.609698901675 34.8268983641222, 134.610891607709 34.8272438189243, 134.610958179008 34.827421853246, 134.610995139527 34.8275185391258, 134.611395119834 34.8276808003116, 134.611086350469 34.8284974463144, 134.610939353895 34.8289253633191, 134.609773613693 34.8288131832799, 134.608739880199 34.8287158254052, 134.607650412215 34.8286090778308, 134.60767182815 34.8284338009854, 134.6076971119 34.8283249302259, 134.607711640825 34.8282824988997, 134.607770104713 34.8282310930594, 134.607835862552 34.828164385903, 134.607919846789 34.8280765797201, 134.607992849321 34.8279856991567, 134.608071332747 34.8278933969631, 134.60814810551 34.8278327225067, 134.608385766414 34.8276630064668, 134.608528384024 34.8275690084423, 134.608674564787 34.8274417581332, 134.60875858937 34.8273659240046, 134.608820623095 34.827284153274, 134.608893542486 34.8271691848385, 134.608962650978 34.8270118975546, 134.608982622472 34.8269559295454, 134.609015251051 34.8268470402399, 134.609048039029 34.8267023724693, 134.60934307366 34.8267933950002, 134.609698901675 34.8268983641222)) ^^http://www.opengis.net/ont/geosparql#wktLiteral