PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All rights reserved.An empirical study of the factors affecting social network service useVolume 26, Issue 2, March 2010, Pages 254-263Ohbyung Kwon | Yixing WenSocial network services are emerging as a promising IT-based business, with some services already being provided commercially such as Facebook, Cyworld and Xiaonei.
http://www.w3.org/ns/prov#wasQuotedFrom
  • elsevier.com