メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.615854912819 35.6556024057324, 139.616125873256 35.6556484281095, 139.616631296876 35.6557287028318, 139.617035631759 35.6557960843544, 139.617471081847 35.6558603484986, 139.617603290244 35.6558764670029, 139.618115456877 35.6559927320787, 139.618248523717 35.6560427212138, 139.618866973753 35.6562720542641, 139.619093823518 35.6563575956739, 139.619590450236 35.6565362881254, 139.619825520761 35.6566051891382, 139.619905276041 35.6566186755321, 139.619974804305 35.6566254889201, 139.620457208567 35.6566618707588, 139.620527041903 35.65666653641, 139.620629313445 35.6566733722351, 139.621056804832 35.6566991959232, 139.621267469935 35.656714570164, 139.622162945279 35.6567809652988, 139.621943514603 35.6569492702177, 139.621851082964 35.6570199238179, 139.621749070639 35.6570979011897, 139.621696311766 35.6571372080244, 139.621407453659 35.6573579570637, 139.621127046286 35.6575632275576, 139.620915802403 35.6577339025218, 139.620457345981 35.6580925118259, 139.620399002851 35.658138463857, 139.620173695995 35.6583312582015, 139.620060115948 35.658398555597, 139.620049723887 35.658403622669, 139.61975027112 35.6585496513613, 139.619401558193 35.6587313461258, 139.619039076906 35.6591005772316, 139.619011250665 35.6591246842436, 139.618716682175 35.6594260795053, 139.618434102762 35.65942215907, 139.618428106058 35.6594219365214, 139.617880347155 35.6594013452604, 139.616396005832 35.6593482164695, 139.615764468008 35.6593256318265, 139.614870670168 35.6592997532164, 139.614970541029 35.6588017533067, 139.615069137589 35.6580575300922, 139.615077830324 35.6580023732461, 139.615116636997 35.6577560471067, 139.615253501 35.6569397115685, 139.615311919342 35.6566355053605, 139.615454204269 35.6558945613648, 139.615521803485 35.6555458269456, 139.615854912819 35.6556024057324)) ^^http://www.opengis.net/ont/geosparql#wktLiteral