<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.993141811156 37.8631673678321, 138.992271222502 37.8631190444096, 138.991903448862 37.8639045943705, 138.989277420791 37.8631256807563, 138.987971985132 37.8627239222499, 138.987611703964 37.8627072437868, 138.987337638331 37.8626638835284, 138.988220348902 37.8623406703834, 138.989031834045 37.8620433661029, 138.988539616576 37.8610304850224, 138.988646552247 37.8609410679826, 138.989302325022 37.8603923953186, 138.989355659872 37.8603478284492, 138.990654845254 37.8612688147513, 138.991341017729 37.8617580071092, 138.991697184864 37.8614272360881, 138.992699857399 37.8621393756099, 138.992909003194 37.8622878791153, 138.992837680037 37.862377713558, 138.992998534574 37.8624605302182, 138.993040352222 37.8624803442232, 138.9931006883 37.8624940298695, 138.993173693742 37.8625107622079, 138.993141811156 37.8631673678321)) ^^http://www.opengis.net/ont/geosparql#wktLiteral