PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And in lectures to secondary students, we might incorporate videos, graphics, and other visual materials, and we might encourage students to audiotape the lectures (J. W. Wood & Rosbe, 1985).
http://www.w3.org/ns/prov#wasQuotedFrom
  • education.com