メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.862947919263 35.159578568853, 136.86295139326 35.1595782954136, 136.863155112657 35.159564087363, 136.863548564174 35.1595438743553, 136.86359537385 35.1595414566377, 136.863763842386 35.1597661809515, 136.86424585401 35.1596656923668, 136.864414778619 35.1599648560394, 136.864452196753 35.1600965729168, 136.864200143741 35.1601539034318, 136.864188636794 35.1601117613127, 136.864016022907 35.1601553454715, 136.863908950399 35.1601745849527, 136.863911481028 35.1601800846407, 136.863920046831 35.160211938525, 136.863729988282 35.1602128712871, 136.863425083583 35.1602137280655, 136.863061974785 35.1602194384419, 136.862893437818 35.1602272549308, 136.862550353597 35.1602444928867, 136.86209447861 35.1602676445117, 136.862094017153 35.1602651076114, 136.861990579917 35.1602694952206, 136.861693679952 35.1602736778337, 136.860873186184 35.1602880878831, 136.860456568392 35.160293374031, 136.860456606722 35.1602945712331, 136.86008475131 35.1603058132739, 136.86006530942 35.1600989975648, 136.859755336888 35.1601081426287, 136.859556603647 35.1599239716893, 136.859541578028 35.1597118858339, 136.858814749298 35.1597337863479, 136.858815502302 35.1595511778449, 136.859253865271 35.1595312962036, 136.859259096256 35.1595541976811, 136.859322519596 35.1595518929788, 136.860013451105 35.1595264554956, 136.860374552656 35.1595175100934, 136.860426958197 35.1595151068539, 136.860427078978 35.1595171498103, 136.860813923883 35.1595037600928, 136.861072703129 35.1594994841515, 136.861443838293 35.1594904896411, 136.861702627093 35.1594895215432, 136.861940092075 35.1594749073996, 136.861939416274 35.1594721590239, 136.862288512048 35.1594514869502, 136.862457570134 35.1594418407666, 136.862786099475 35.1594230870316, 136.862809448439 35.1594225822025, 136.86280977809 35.159426034631, 136.862878071213 35.1594229661485, 136.862879395576 35.1594588863217, 136.862947919263 35.159578568853)) ^^http://www.opengis.net/ont/geosparql#wktLiteral