メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.083998644846 35.0098746348036, 136.082486161579 35.0107973564398, 136.081594025136 35.0113143341504, 136.081204324321 35.0108142832137, 136.081075350594 35.0106643596203, 136.081028055849 35.0106196705381, 136.080991849637 35.0105796219582, 136.078230477593 35.0071267841438, 136.077648033094 35.0063603501824, 136.080004284731 35.0050973914368, 136.08043046173 35.0056447493628, 136.081070778161 35.0064842347855, 136.081379614902 35.0068761650139, 136.081750184726 35.0073289016461, 136.082151678681 35.0078475358236, 136.083396572699 35.0093370597399, 136.083998644846 35.0098746348036)) ^^http://www.opengis.net/ont/geosparql#wktLiteral