PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some CRM systems try to implement customer service through a network, such as the Internet, in order to provide ???self-service??? to customers with minimal support from human agents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es