メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.554919084391 33.5585913636426, 133.554972140375 33.5591449552832, 133.555008431729 33.5595783018233, 133.553832110306 33.5597028294829, 133.553277268601 33.5597535047179, 133.552713022269 33.5598081253655, 133.552657338935 33.5598172016038, 133.552418065306 33.5598254026885, 133.552374176886 33.5593574672837, 133.552323405942 33.5588022563508, 133.552245263769 33.5582369796409, 133.552869349712 33.5581909309537, 133.553677233016 33.5581319066202, 133.554226943996 33.5580887701323, 133.554722790904 33.5580556254534, 133.554854438242 33.558036968183, 133.554919084391 33.5585913636426)) ^^http://www.opengis.net/ont/geosparql#wktLiteral