メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.079358902282 39.829106604919, 140.079519909012 39.829761782771, 140.079500421013 39.830046054722, 140.079474098963 39.8302038807016, 140.079397458661 39.8304561857936, 140.079066068579 39.8307510846133, 140.078801333579 39.8309516095588, 140.078751265915 39.8310271252124, 140.078634404185 39.8312096445682, 140.074336184935 39.831124815772, 140.074381325501 39.8296304150653, 140.074495367685 39.8269573605355, 140.074697797994 39.8269779961344, 140.074996134494 39.8270249763766, 140.075279958632 39.82708876786, 140.075460952022 39.827133522519, 140.075617320655 39.8271849944888, 140.075737485655 39.8272420717686, 140.075828624492 39.8273327550407, 140.075876339234 39.8274010060255, 140.075967524217 39.8274916714847, 140.076065954143 39.8275375596678, 140.076102679249 39.8275510103882, 140.07614757023 39.8275897055744, 140.076210466829 39.827642487155, 140.076318523638 39.827297485419, 140.076609748248 39.8269903195024, 140.076715351713 39.8268687755489, 140.07673304365 39.8264952328272, 140.077949891214 39.8265914666552, 140.078470268855 39.8266060486247, 140.078965882682 39.8273625967137, 140.079124647376 39.8276420045102, 140.079358902282 39.829106604919)) ^^http://www.opengis.net/ont/geosparql#wktLiteral