メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.0871565707 39.6720638744158, 140.087154323808 39.6722853109541, 140.086608388222 39.672085788291, 140.086482434965 39.6720453257949, 140.086431278242 39.6720266652773, 140.086403742287 39.6720173404313, 140.0863840126 39.6719976868071, 140.086279546948 39.6718855857897, 140.085981348346 39.6716092986053, 140.085952575839 39.6715753364246, 140.085830945277 39.6716491798591, 140.085752847466 39.6716802373575, 140.085658607679 39.6716922964677, 140.085572734171 39.6716885774364, 140.085425730279 39.6716623681487, 140.085291121163 39.6716267386457, 140.085103633055 39.671559207944, 140.085037723467 39.6715998433826, 140.084740848298 39.6713365104318, 140.084612853605 39.6714431031173, 140.084426131069 39.6716039932178, 140.084444876518 39.6715039793926, 140.08444595819 39.6714038516365, 140.08444067568 39.6713491763479, 140.084401967103 39.6712489324607, 140.084325076147 39.6711345099459, 140.084290439708 39.6710660291274, 140.084295534865 39.6709652228992, 140.084315060253 39.6708352021572, 140.084346433882 39.6706578646963, 140.084371933119 39.6704805244558, 140.084382270006 39.6704128957803, 140.084395102345 39.6703545371862, 140.084426165495 39.6702648070272, 140.084486450607 39.6701842373728, 140.084582299162 39.6700903844112, 140.08673410109 39.6694554749996, 140.087343464237 39.6692756590058, 140.087274390759 39.6700000127517, 140.087199619417 39.6710252273537, 140.087150634621 39.6715916978181, 140.0871565707 39.6720638744158)) ^^http://www.opengis.net/ont/geosparql#wktLiteral