document
  prefix vargen <http://openprovenance.org/vargen#>
  prefix s-prov <http://s-prov/ns/#>
  prefix pre_0 <http://www.w3.org/2001/XMLSchema>
  prefix rdf <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
  prefix rdfs <http://www.w3.org/2000/01/rdf-schema#>
  prefix xml <http://www.w3.org/XML/1998/namespace>
  prefix dare <http://project-dare.eu/ns#>
  prefix d-prov <http://d-prov.org/#>
  prefix vcard <http://www.w3.org/2006/vcard/ns#>
  prefix foaf <http://xmlns.com/foaf/0.1/>
  prefix var <http://openprovenance.org/var#>
  prefix tmpl <http://openprovenance.org/tmpl#>
  prefix dcterms <http://purl.org/dc/terms/>
  prefix uuid <urn:uuid:>
  
endDocument