メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.069061238824 37.9209441425451, 139.069498050272 37.921603139269, 139.069564006179 37.9216640611177, 139.069837821895 37.9219416224129, 139.069964807785 37.9220525063066, 139.07023966751 37.922355826533, 139.069916078711 37.9228718098765, 139.069793907527 37.9230823059268, 139.069628376607 37.9233515768413, 139.069431387571 37.9236671778931, 139.069416045137 37.9236944227283, 139.069258850458 37.9239733674187, 139.06849306575 37.9237274637928, 139.068446845767 37.9237141720824, 139.068116772535 37.9236044079137, 139.068085104287 37.9235940028815, 139.067669995776 37.9234500152554, 139.067670116138 37.9234249560187, 139.067313600852 37.9233430517263, 139.067009476767 37.9232853885128, 139.067004002973 37.9232844291941, 139.066385837977 37.9231619706927, 139.066755911937 37.9219507340934, 139.066758727759 37.9219414293979, 139.066970546716 37.9215421372875, 139.067104107599 37.9213270840677, 139.067124868066 37.9212937586693, 139.067163464502 37.9212278283424, 139.067308201699 37.9209989231017, 139.067472502787 37.9207776683793, 139.067776843249 37.9203469577425, 139.068035124962 37.920465094185, 139.068018278901 37.9204875581816, 139.068872876661 37.920830175507, 139.069061238824 37.9209441425451)) ^^http://www.opengis.net/ont/geosparql#wktLiteral