( http://socialmention.com/search?q=Unimed&t=microblogs&btnG=Search )
using Palladian´s nodes or another from KNIME, so to extract the contents which result from this query?
with the next update of the Palladian nodes (nightly build, available within next 24 hours via the update site), the WebSearcher node supports searching on socialmention.com. Let me know, if it works for you.