メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.696632008427 35.5010866471626, 139.696852612817 35.5011868828334, 139.697155905835 35.5013423837718, 139.697359898256 35.5014381294078, 139.697467385868 35.501488596788, 139.697858312292 35.5017058070919, 139.698469776217 35.502111065189, 139.698627305494 35.502223131321, 139.698839485504 35.5023175453419, 139.698854905924 35.5023274923286, 139.698803002221 35.502383314285, 139.698673503325 35.5035061668854, 139.69759223666 35.5033046276513, 139.697310567439 35.5032550273701, 139.696622979008 35.5031254495072, 139.696132752887 35.5030362235532, 139.695994035507 35.5030360729544, 139.695803381888 35.5030585769357, 139.695693730861 35.5030960966295, 139.695666885563 35.503105284937, 139.69557168774 35.5029482496618, 139.695490269193 35.5028030401172, 139.695428936099 35.5028286680193, 139.695151850617 35.5023770762733, 139.694984702512 35.50205609193, 139.694893983811 35.5018823346868, 139.694801350421 35.5016558668342, 139.694753240469 35.5014058225034, 139.694749546069 35.5013874365306, 139.694739598933 35.5011608835739, 139.694757393584 35.5010659405635, 139.694891819133 35.5007341600463, 139.695006601325 35.5005280468118, 139.695108889279 35.5004029523714, 139.695640680439 35.500634279374, 139.696286954775 35.5009228622542, 139.696632008427 35.5010866471626)) ^^http://www.opengis.net/ont/geosparql#wktLiteral