メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.992747051633 35.0021666524882, 136.992370115165 35.0022365299709, 136.992137104954 35.0022696423243, 136.992123523856 35.0020111591042, 136.992042868469 35.0009176089252, 136.992355297102 35.0008875700303, 136.992655377737 35.0008531457393, 136.993464688392 35.000765019144, 136.994025224006 35.0006576547749, 136.994035410622 35.0008478903886, 136.994062414143 35.0013072473559, 136.994074102682 35.0015060768594, 136.994100333644 35.0019519811893, 136.992747051633 35.0021666524882)) ^^http://www.opengis.net/ont/geosparql#wktLiteral