PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In contrast, an enforced de jure standard is a solution to the prisoner's problem.[2] Examples[edit] A selection of well-known and illustrative examples of de facto and de jure standards: Examples of long-time de facto but never de jure standards (for computer file formats): Other examples: Standards battles[edit] There are many examples of de facto consolidation (of a standard) by market forces
http://www.w3.org/ns/prov#wasQuotedFrom
  • pearltrees.com