lib/sparql/algebra/operator/is_blank.rb in sparql-3.2.0 vs lib/sparql/algebra/operator/is_blank.rb in sparql-3.2.1

@@ -11,11 +11,10 @@
     #     ?x :p ?v .
     #     FILTER isBlank(?v) .
     #   }
     #
     # @example SSE
-    #   (prefix ((xsd: <http://www.w3.org/2001/XMLSchema#>)
-    #            (: <http://example.org/things#>))
+    #   (prefix ((: <http://example.org/things#>))
     #     (project (?x ?v)
     #       (filter (isBlank ?v)
     #         (bgp (triple ?x :p ?v)))))
     #
     # @see https://www.w3.org/TR/sparql11-query/#func-isBlank