メタデータ名 indicator-A122101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.755149597594 42.9044549976326, 140.755300224097 42.9044534495831, 140.755308427271 42.9047634353968, 140.755328425713 42.9055239074519, 140.753599545785 42.9055692433829, 140.753529344885 42.9048441949783, 140.752958197129 42.9048630960283, 140.752870906805 42.9039392081311, 140.754398234212 42.9038749304335, 140.755100354686 42.9038398704207, 140.755117328764 42.9040441936558, 140.755149597594 42.9044549976326)) ^^http://www.opengis.net/ont/geosparql#wktLiteral