メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.985421252637 35.0323108633807, 136.985432047977 35.0323125703922, 136.985542557918 35.0323671110318, 136.985630122127 35.0324348566847, 136.985757517281 35.0324816762262, 136.98598121293 35.0326006223059, 136.986106527877 35.0326785677256, 136.986253351271 35.0327885907257, 136.98631661767 35.0328573550151, 136.986340803278 35.0328985217752, 136.986329228512 35.0330565423628, 136.985896677401 35.0332227121964, 136.985291980541 35.0335195368462, 136.985184942861 35.0337188184828, 136.985032596057 35.0339136615961, 136.984888278268 35.0340975325918, 136.984887369551 35.0341010333478, 136.984771347523 35.0345477979889, 136.984630114492 35.0347349823595, 136.984474897562 35.0348344666858, 136.984214743922 35.0349821097438, 136.983958703333 35.0350758818759, 136.983513335577 35.0352177490356, 136.981142642216 35.032373383526, 136.980658116788 35.0316126576949, 136.980521768302 35.030257431982, 136.980762877061 35.0303411911934, 136.981415021163 35.0304835464093, 136.981972916728 35.0305136334041, 136.982591055859 35.0305585292815, 136.983074655064 35.0305887775141, 136.983516970115 35.0306069911876, 136.983884657812 35.030629524798, 136.984140410873 35.0306605483465, 136.984538494235 35.0307982039137, 136.98490597627 35.0309280087933, 136.985091596138 35.0317565846378, 136.985421252637 35.0323108633807)) ^^http://www.opengis.net/ont/geosparql#wktLiteral