PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If n is a positive integer, then the set Zn = Z/nZ of integers modulo n (the additive cyclic group of order n ) forms a ring having n elements (see modular arithmetic).Field-like structures Z is an integral domain under addition and multiplication.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com