メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.403790584925 35.7212296576688, 139.403946548223 35.7209534522132, 139.404112782383 35.7206941132862, 139.405594974577 35.720651011473, 139.406826805018 35.7206132366334, 139.408219008072 35.720563675237, 139.408224921935 35.7203769465026, 139.408248924049 35.7203284960828, 139.408754838348 35.719459683308, 139.409575563767 35.7180204448719, 139.40965804796 35.7179348785075, 139.409688923927 35.7184075279523, 139.409840734768 35.7185041471187, 139.410009129946 35.7185425014262, 139.410099543862 35.7186067585368, 139.410130363464 35.7186817044105, 139.410116743162 35.7196669481911, 139.410088644084 35.7212178454412, 139.410101711266 35.7212780458543, 139.410019641111 35.7233920281362, 139.409141566967 35.723371474968, 139.409121966319 35.7233710192358, 139.407959051855 35.7233438014449, 139.407705373164 35.7233464256938, 139.406516794697 35.7234358573461, 139.406278739429 35.7234476367446, 139.404853433893 35.7235181310762, 139.404526450812 35.7235265971459, 139.403919913414 35.7235077993413, 139.403534233208 35.7235042050723, 139.403097345541 35.7235001273605, 139.402829695977 35.7234990481526, 139.40274336125 35.7235034562397, 139.402361262135 35.7235965737573, 139.402016452781 35.7237004028612, 139.401623023168 35.7238126655355, 139.401492271816 35.7238604777709, 139.401392649386 35.7238969047518, 139.401059003636 35.7240358402377, 139.400735960915 35.7241781578457, 139.400374810902 35.724324685745, 139.401135758626 35.7233654688302, 139.401523111775 35.7228662550028, 139.40202595755 35.7222221265315, 139.402223996188 35.7219727071077, 139.402946397526 35.7210628664327, 139.402970477181 35.7210089956098, 139.402978989706 35.7208791380925, 139.403011683152 35.7209255206103, 139.403790584925 35.7212296576688)) ^^http://www.opengis.net/ont/geosparql#wktLiteral