メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.735327899969 35.1016391054237, 136.734972673133 35.1016288970139, 136.73446210838 35.1016063009355, 136.734001162899 35.1015507751307, 136.732482346899 35.1009946579651, 136.731791544207 35.1007444830067, 136.731303324732 35.0997513248815, 136.735015047259 35.0985008160418, 136.735263577543 35.0988769359442, 136.735475175638 35.0992129918145, 136.735695830601 35.099594716335, 136.736402595037 35.0994990501733, 136.736331029181 35.0998683980902, 136.736334698558 35.1000587758562, 136.73634877309 35.1002503173687, 136.736454756369 35.1008240403316, 136.73584690082 35.1010441510586, 136.735650992846 35.1011611388027, 136.735474156615 35.1013584804925, 136.735327899969 35.1016391054237)) ^^http://www.opengis.net/ont/geosparql#wktLiteral