メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.653299586692 36.6019199369537, 140.653436126493 36.60225505025, 140.653573534806 36.6024908119578, 140.653642835636 36.6026030560997, 140.653698542763 36.6026851186361, 140.653571871756 36.6027951915947, 140.653469902384 36.6029044599723, 140.653414287047 36.6030618509493, 140.653328937919 36.6033880693589, 140.653233017966 36.60387080439, 140.652652624113 36.6035612034361, 140.651931429266 36.6035201134156, 140.651632082792 36.6035030889636, 140.651030064184 36.6032369294932, 140.650716013746 36.6030263865012, 140.650829156077 36.6028833170892, 140.651092639498 36.6024732212306, 140.651708904713 36.6017335915744, 140.652179474296 36.6011311267816, 140.652745332153 36.6004654845448, 140.652940593734 36.6009864886141, 140.652971234649 36.6010682318414, 140.653299586692 36.6019199369537)) ^^http://www.opengis.net/ont/geosparql#wktLiteral