メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.631285052851 34.9639383960402, 136.631275292667 34.9640266895583, 136.631299339023 34.9641390337049, 136.631372519059 34.9642661226128, 136.631615607233 34.9646894513284, 136.631165993361 34.9648560885033, 136.631035036305 34.9649031078201, 136.630575548226 34.9650933162964, 136.630517958574 34.9651194611166, 136.630120129814 34.9652732895776, 136.630076157889 34.9652902788898, 136.629428908161 34.965545542354, 136.628770473056 34.9657929727286, 136.628363119801 34.964992233956, 136.629115464553 34.9647536155604, 136.628843140098 34.964102185331, 136.628736742499 34.9638592755444, 136.628647078693 34.9636569151423, 136.628395879138 34.9631380547043, 136.628322183773 34.9629651201151, 136.628785470182 34.9628139871023, 136.629315816026 34.9626391236913, 136.628874762137 34.9612054376239, 136.628724639056 34.9607143636553, 136.628588525873 34.960293361007, 136.628137790739 34.9593526944375, 136.628052667978 34.9591613661281, 136.628348593859 34.9590922292943, 136.628499994344 34.9590680653539, 136.628711807212 34.9590182367401, 136.628881640044 34.9596094947811, 136.629493309419 34.9602665673507, 136.629624461387 34.960228985068, 136.630050839778 34.9605219289974, 136.630401167227 34.9608311111028, 136.631247464258 34.96057347115, 136.631386241754 34.9608549444188, 136.63162758865 34.9613589212493, 136.631780244596 34.9616537729297, 136.631589261208 34.9617542048462, 136.63136755395 34.9621037494066, 136.631134089087 34.962465325755, 136.631376912115 34.9630053516185, 136.631307033081 34.9632913582556, 136.631474589986 34.9636491627579, 136.631295185406 34.9638989054338, 136.631285052851 34.9639383960402)) ^^http://www.opengis.net/ont/geosparql#wktLiteral