メタデータ名 C20341-19990823
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.363632873123 43.1077332099247, 141.364075506679 43.1077902911691, 141.364091021954 43.107792661514, 141.364547001428 43.1078627830776, 141.364520477473 43.1079779822559, 141.364429193213 43.1083700449816, 141.364229347553 43.1091339944546, 141.363752075636 43.1090620184174, 141.363318826159 43.1089993132975, 141.362923544534 43.1089396422918, 141.362828222163 43.1089268089581, 141.363028956322 43.1081092806973, 141.363137888677 43.1076655958994, 141.363632873123 43.1077332099247)) ^^http://www.opengis.net/ont/geosparql#wktLiteral