メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.000930985399 36.3316012075599, 139.001415918407 36.3315954783735, 139.001415918928 36.3317266552309, 139.001535117326 36.3317200599158, 139.002020006738 36.33168574166, 139.0020777562 36.3316805120277, 139.002083962132 36.3318256726891, 139.002079328267 36.331885172183, 139.002081694771 36.3319246188433, 139.002110216767 36.3327228910571, 139.001575768602 36.332801787272, 139.001332027782 36.3328340929845, 139.001043625383 36.3328766471382, 139.000571930231 36.3329048941561, 139.000376676891 36.3329193369497, 139.000093955873 36.3329510504416, 138.999883940479 36.3329786612238, 138.999865785948 36.3329592417039, 138.99980132059 36.3328512732333, 138.999608738677 36.3328679848317, 138.999086479797 36.3320140743886, 138.998892407386 36.3316888908465, 138.999095293011 36.3315541024399, 138.999378281069 36.3317338383729, 138.999717243345 36.3318217982809, 139.000200961962 36.3319304843722, 139.000290740106 36.331482592972, 139.00044446589 36.3315516149239, 139.000608371816 36.3316207078343, 139.000891540868 36.3316036066963, 139.000930985399 36.3316012075599)) ^^http://www.opengis.net/ont/geosparql#wktLiteral