PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tomorrow, unofficially, the world. [fhe spread of English] is well under way; at first, because the British not only built a global empire but settled America, and now because the world (and notably America) has acquired its first truly global-and interactive-medium, the Internet. 3 David Crystal, a British expert, estimates that some 350 million people speak English as their first language.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net