About: http://webisa.webdatacommons.org/451575784

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	During an In Performance at the White House concert featuring B.B. King, Buddy Guy, Mick Jagger, Jeff Beck and other blues greats, the president sang a bit of Sweet Home Chicago.
http://www.w3.org/ns/prov#wasQuotedFrom	kccu.org