About: http://webisa.webdatacommons.org/184463549

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Upon playing through some of them together, Haydn said to Mozart's father, who was present, Before God and as an honest man, your son is the greatest composer I know, either personally or by name.
http://www.w3.org/ns/prov#wasQuotedFrom	ipl.org