メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.006133620486 34.710024025547, 135.006702197149 34.7104716216604, 135.006787183593 34.7105503132467, 135.006944186044 34.7106956530067, 135.007491908073 34.7112628077185, 135.0070135835 34.7115111137651, 135.006687756775 34.7117180072413, 135.006405557703 34.7119201512311, 135.006088207841 34.71216305619, 135.006066502855 34.7121789523647, 135.00471633917 34.7132907416951, 135.0046888833 34.7132706097749, 135.004669432425 34.7132278963714, 135.004548491812 34.7131226389779, 135.003606050189 34.7123435410211, 135.002240034768 34.711156589103, 135.002554736087 34.7109227245463, 135.002641424559 34.7108532277518, 135.002817765102 34.7107116808801, 135.002842181231 34.7106935167048, 135.003435824097 34.7101921750538, 135.003522589366 34.7101218316282, 135.003940792512 34.7097737209629, 135.004010556926 34.7097157257691, 135.004235426518 34.7095116507226, 135.004722766526 34.7090289191352, 135.00490117502 34.7091541421796, 135.006133620486 34.710024025547)) ^^http://www.opengis.net/ont/geosparql#wktLiteral