PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The recursion stops with 0 when either k or n is 0, except in the case where k=n=0, when the recursion stops with 1 (the case where 0+0=0):
http://www.w3.org/ns/prov#wasQuotedFrom
  • programmingpraxis.com