PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Haydn first heard the quartets at two gatherings at Mozart's home, 15 January and 12 February 1785 (on these occasions he apparently just listened, rather than playing a part himself).[2] After hearing them all, Haydn made a now-famous remark to Mozart's father Leopold, who was visiting from Salzburg: Before God, and as an honest man, I tell you that your son is the greatest composer known to me
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org