メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.131200399606 34.6629005747504, 135.131014002032 34.6630888545945, 135.130733180882 34.6633859310917, 135.130447840434 34.6632120093881, 135.130243595563 34.6630917248142, 135.130148842405 34.6630359226041, 135.130324699526 34.6628860262003, 135.13054951998 34.6627222867015, 135.130595540345 34.6626859258911, 135.130774361154 34.6625608004144, 135.130888155929 34.6624811749901, 135.131164643536 34.6623013200269, 135.131559749886 34.6625443859195, 135.131200399606 34.6629005747504)) ^^http://www.opengis.net/ont/geosparql#wktLiteral