メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.134850519311 34.9450869260268, 135.135011780503 34.9452045346177, 135.135079577338 34.9452539515108, 135.135310954431 34.9451591089095, 135.135980411437 34.9452387173033, 135.136771447403 34.9458993914814, 135.136874065226 34.9459671709818, 135.136979989488 34.9459881618438, 135.137085419659 34.9459501390623, 135.13717146781 34.9458718888578, 135.137266558523 34.9459397167961, 135.136848918784 34.9462646117845, 135.136776614727 34.9462177609287, 135.136446874966 34.9464876345042, 135.136129632125 34.946741225565, 135.13559912753 34.9463174395791, 135.135267771007 34.9465885879344, 135.134947045673 34.94685396115, 135.13462456866 34.9471237835785, 135.134065484193 34.9475582804363, 135.133112067875 34.9467521760281, 135.131949478688 34.9457895385813, 135.132174284574 34.9456343152382, 135.133156083834 34.9448158869284, 135.133772347006 34.9442822738031, 135.134182763222 34.9439710216316, 135.134243760737 34.9440952780093, 135.134330819565 34.9443047224313, 135.134377150151 34.944407031317, 135.134466144313 34.9445254694545, 135.134792499416 34.9448732067641, 135.134794183741 34.9450458839524, 135.134850519311 34.9450869260268)) ^^http://www.opengis.net/ont/geosparql#wktLiteral