メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.897176359413 35.6294036261985, 139.897284538882 35.6294919805264, 139.898471571872 35.6305098574192, 139.898497425032 35.6305319206939, 139.898486794084 35.6305471012783, 139.898444872232 35.6305849750928, 139.896341830232 35.632264472904, 139.895563931162 35.6328859172908, 139.895634640485 35.632949891867, 139.895443750606 35.6331005142691, 139.895369728102 35.6330410833504, 139.894634852845 35.6336354564477, 139.894697830201 35.6336895068438, 139.89446280182 35.6338789166347, 139.894400926524 35.6338221542097, 139.894347959989 35.6338654546036, 139.894427509906 35.6339339331555, 139.894225582997 35.6340962841698, 139.894130568062 35.6340178846697, 139.893829321366 35.6342542263376, 139.8940535998 35.6344415713838, 139.89418054426 35.6345524178539, 139.8941083242 35.6346112919903, 139.893873471608 35.6344085649555, 139.893256543467 35.6339017803186, 139.892487631678 35.6332669030926, 139.892391512467 35.6331844538829, 139.891035835599 35.6320548385823, 139.891968081145 35.6313025795781, 139.893110792545 35.6303916565462, 139.894242851904 35.6294869220693, 139.895792942047 35.6282524261727, 139.897176359413 35.6294036261985)) ^^http://www.opengis.net/ont/geosparql#wktLiteral