メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((143.342473843067 44.3646443278213, 143.343513077382 44.365257708034, 143.343593715137 44.3653032377356, 143.344112987528 44.3655964621885, 143.344628504919 44.3658874702868, 143.344842581983 44.3660083972027, 143.345310236264 44.3662793661509, 143.345975289913 44.3666646986099, 143.346241553918 44.366819013012, 143.34548313018 44.3671487498218, 143.345043336718 44.3673399324449, 143.34440398571 44.3676178545386, 143.344126502002 44.3677384717099, 143.343770979393 44.3678968840116, 143.34247807331 44.3684729666108, 143.342408560755 44.3685039369905, 143.341771935425 44.3687875888397, 143.341060016178 44.3691047798976, 143.339956844701 44.3695962732533, 143.339777007863 44.3694929065545, 143.339562193817 44.3693709551563, 143.339084117736 44.3690995409837, 143.339138264506 44.3690524525364, 143.339048210222 44.3690142708612, 143.338327470568 44.3685792373361, 143.338202283625 44.3684721230926, 143.338157906305 44.3684341515242, 143.337917277427 44.3681781410957, 143.337790683972 44.3680100153584, 143.337742335933 44.3679458046962, 143.337578828518 44.3676646576296, 143.337397047443 44.3673901878723, 143.337070856073 44.366984686696, 143.337060919203 44.3669746615696, 143.33695067026 44.3668634310918, 143.336612946526 44.3665804401489, 143.336208709511 44.3662962828487, 143.335919121051 44.3661055350086, 143.335787343256 44.3660273658663, 143.335964177453 44.3659396301117, 143.336418518864 44.3657142062908, 143.336456205772 44.36569550758, 143.336929749256 44.365460549996, 143.337174599354 44.3653390611391, 143.337428098913 44.3652132795457, 143.338391393395 44.3647406615542, 143.338420834336 44.3647262146616, 143.340168379187 44.3638687998147, 143.340732586156 44.3636165404117, 143.342473843067 44.3646443278213)) ^^http://www.opengis.net/ont/geosparql#wktLiteral