PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They say Web science will employ mathematics, physics, computer science, psychology, ecology, sociology, law, political science, economics, and other scientific fields to model the Web's structure, articulate the architectural principles that have fueled its phenomenal growth, and discover how online human interactions are driven by and can change social conventions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acm.org