PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thousands of high school and university students used Classroom Salon (CLS), http://www.classroomsalon.org/, this past academic year to share their ideas about texts, news articles and other reading materials or their critiques of each others' writings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • esciencenews.com