title: Grammatical framework GF and owl
body: <p>I am interested in the filed on Computational Linguistics and NLP. I read a lot about Grammatical Framework (GF), which is divided into abstract syntax and concrete syntax. And I know a little bit about OWL, RDF and WordNet. I am confused about the differences between the 2 technologies.</p>
  
  <ol>
  <li>Can we use GF rather than OWL as syntax builders?</li>
  <li>Can we eliminate Parser by using GF?</li>
  <li>Does GF contains all terms so we don't need to use WordNet?</li>
  </ol>