question: What is the nationality of the creator of Instiki?
answer: Danish
context: Title: Instiki
  Passage: Instiki is a wiki software written in Ruby on Rails, created by David Heinemeier Hansson and maintained by physicist Jacques Distler.  It includes a LaTeX plugin and is run by the nLab mathematics wiki.
  Title: David Heinemeier Hansson
  Passage: David Heinemeier Hansson (born 15 October 1979; known to the Ruby and car racing communities as DHH) is a Danish programmer and the creator of the popular Ruby on Rails web development framework and the Instiki wiki.  He is also a partner at the web-based software development firm Basecamp (formerly 37signals).
citations: David Heinemeier Hansson Instiki