メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.992995720955 35.0787564578952, 136.993033444113 35.0787784157593, 136.993058615009 35.0787861996798, 136.993454057649 35.0789086847043, 136.993614929215 35.0789577249812, 136.99340512323 35.0793241993469, 136.993380163497 35.0793989559126, 136.993278620331 35.0802044848085, 136.993258023149 35.08043580463, 136.993195620525 35.0806091034026, 136.99309943139 35.0807370681667, 136.992843384661 35.0810485424268, 136.99269572637 35.0812523515435, 136.992640874798 35.0813283317646, 136.992602778884 35.0814424374723, 136.992561869896 35.0821518674491, 136.992559113477 35.0821996679118, 136.992139025841 35.082567847112, 136.991760228583 35.0827854440802, 136.991650485779 35.0828231440864, 136.991495771307 35.082807640528, 136.99144887657 35.0827816627424, 136.991399829772 35.082724967291, 136.991321950486 35.0826363738558, 136.991236364064 35.0825390127039, 136.991023557601 35.0823345322039, 136.990788429076 35.0821723453553, 136.990577659927 35.0820577315374, 136.990476237146 35.0820206784564, 136.990446702491 35.0820152818791, 136.990174183452 35.0819766364835, 136.989775777361 35.0819538611738, 136.989676872831 35.0819459670362, 136.989349636242 35.0819599882111, 136.989220470222 35.0819563449842, 136.989203538193 35.0808565383638, 136.989197096384 35.0804400964795, 136.989196864709 35.0804234046949, 136.98919120367 35.0798937882944, 136.989188787208 35.0796682086446, 136.989187485835 35.0795467204853, 136.989184213758 35.0792407121403, 136.989255812095 35.0792258178349, 136.990603294914 35.0791588745722, 136.991076279036 35.0791353477576, 136.991417239994 35.0791236670396, 136.991764093562 35.0790604423521, 136.991992625953 35.0790115508606, 136.992146912673 35.0789685355853, 136.992262754943 35.0789205336141, 136.992508612403 35.0787663790912, 136.992713229356 35.078596458544, 136.992995720955 35.0787564578952)) ^^http://www.opengis.net/ont/geosparql#wktLiteral