メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.83197137813 35.0980869161518, 136.832733798299 35.0984553788739, 136.833938509215 35.0990435823129, 136.833962752214 35.0990346348555, 136.833984460997 35.0990433565689, 136.834231945322 35.0991763660475, 136.834557037752 35.0993790265786, 136.834898370085 35.0996016626288, 136.834971988194 35.0996093300019, 136.835247138237 35.0996181150937, 136.835833664906 35.0995825427728, 136.83583007778 35.0996008435949, 136.835763621967 35.0999410198976, 136.835724486254 35.1003846531492, 136.835688136857 35.1006693473949, 136.835613576901 35.1009682344323, 136.83548624501 35.1017980426143, 136.835451265213 35.1020034441535, 136.835419194934 35.1021304015986, 136.834811253986 35.1021123959171, 136.834775889628 35.1021113829823, 136.833493910403 35.1020528551694, 136.833193661332 35.1020391395831, 136.832634537325 35.1019997079039, 136.831739493882 35.1019365965674, 136.831671271616 35.1017618248993, 136.831365987654 35.1009067983168, 136.831018184542 35.0999325629788, 136.830165880011 35.0975453246659, 136.830045569552 35.0972082872383, 136.830198011369 35.097212164564, 136.830239429496 35.0972358717228, 136.830395163171 35.0973144078135, 136.830914463191 35.097560510935, 136.831548884816 35.0978700327932, 136.83197137813 35.0980869161518)) ^^http://www.opengis.net/ont/geosparql#wktLiteral