メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.03666014603 34.7618893449666, 135.037491152689 34.7626282651948, 135.03714927913 34.7628894172834, 135.036839942991 34.7631233360525, 135.036530702921 34.7633685220269, 135.036224113069 34.7636046771355, 135.036221745706 34.7636475111656, 135.035930770562 34.7634711476737, 135.035617906777 34.7635164776254, 135.035027576746 34.7632064740775, 135.035074982116 34.7630298485597, 135.035104925196 34.763018407496, 135.034708584616 34.7626533369384, 135.03459994657 34.7627238277028, 135.034217550792 34.7623924816075, 135.03413051063 34.7624335494269, 135.034122032397 34.7623997926396, 135.034211553147 34.7623294123674, 135.034518179445 34.762097768655, 135.034824747664 34.7618593637404, 135.035150390768 34.7616163412364, 135.035199233572 34.7615794370686, 135.035459725139 34.761382428338, 135.035785250533 34.7611258847695, 135.03666014603 34.7618893449666)) ^^http://www.opengis.net/ont/geosparql#wktLiteral