メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.580708468091 36.3217415690821, 140.580606138787 36.3215960055393, 140.581387389314 36.3213223266308, 140.581815200101 36.3221539581009, 140.582160057461 36.3226463491889, 140.580203531857 36.3236735160588, 140.579270218121 36.3241717580277, 140.579046221725 36.3238054798073, 140.578678455859 36.3231454735817, 140.578665497666 36.3229004252233, 140.578556423447 36.3226044026426, 140.578640809695 36.3222662634556, 140.578398139779 36.3218936582976, 140.57820443115 36.3216454080886, 140.578166438345 36.3214665584407, 140.578515617075 36.3214581484657, 140.57879117273 36.3214484721998, 140.579082857022 36.3214147901458, 140.579472242898 36.3213346977909, 140.579561411652 36.3215602230478, 140.579653497929 36.3217086688125, 140.579811018178 36.3218117138551, 140.579938607785 36.3218152113653, 140.580215679906 36.3218908928824, 140.580407453001 36.3219455985953, 140.580708468091 36.3217415690821)) ^^http://www.opengis.net/ont/geosparql#wktLiteral