QuiKey

"a 'visual command line' for knowledge articulation and querying and browsing"

"To make CDS:statements about existing items, the statement can just be entered
in a subject-predicate-object fashion, separated by tab-keys. So. e. g.

Claudia Stern --> works for --> SAP Research [enter]

would just add that statement. Only that the user would not even have to type in
the whole sentence because all three parts are already known to the system which
would in an auto-completion manner suggest the best fitting NameItem for each
step."

"before the user types anything new to select the next part, existing contents that fit the part pattern are already displayed in the suggestion area and
can be browsed"

"not many keystrokes are needed until the desired item can be picked from the suggestions. Syntax errors are avoided because instead of requiring the user to write a whole query in some complicated syntax which is then later parsed, in QuiKey the query is constructed interactively"

"Because of this interactive construction of queries, there are no syntactical
characters."