PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Figure it???s 2-3 years before other providers close the gap to offer profiling, presence and location, and the metrics advertisers demand. ???In the long run, the challenge will be: Will it [customer data etc???] come from Google, Yahoo, Microsoft, AOL, and some other companies [as they] will have these unique characteristics [and capabilities] as well.??? In three years, Chetan reckons ???online
http://www.w3.org/ns/prov#wasQuotedFrom
  • chetansharma.com