メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.51723819769 34.6816825298466, 135.517244210985 34.6816821299351, 135.517614626344 34.6816590850543, 135.517710650529 34.6833371164493, 135.518795600882 34.683306892045, 135.51880653364 34.6837251508055, 135.517864343732 34.6837634048806, 135.517851186065 34.684483996234, 135.517850880487 34.684500053596, 135.517301805045 34.6845197143838, 135.516906105481 34.6845339233418, 135.51690250617 34.6844413630016, 135.516895746542 34.6842686415926, 135.516773501899 34.6842723824866, 135.51677477678 34.684052223144, 135.516893266118 34.6840491705202, 135.516918405368 34.6838010742145, 135.516964784941 34.6837280104489, 135.516956914692 34.6833566707074, 135.516960277459 34.6829893195396, 135.516817497389 34.6829912889507, 135.5168122499 34.6827195482771, 135.516807700401 34.6825038724324, 135.516794687195 34.68225548429, 135.516308152824 34.6822700362993, 135.516291747572 34.6820407917932, 135.516270300193 34.681741001448, 135.516270216414 34.6817398282544, 135.516659514141 34.6817170018273, 135.516817631381 34.6817018518382, 135.51723819769 34.6816825298466)) ^^http://www.opengis.net/ont/geosparql#wktLiteral