<http://webisa.webdatacommons.org/prov/4922764>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397250659> .
<http://webisa.webdatacommons.org/397250659>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/397250659>	<http://www.w3.org/ns/prov#value>	"They performed a program of various types of songs for our Friends of the Library organization, including holiday songs and 50s pop songs." .
<http://webisa.webdatacommons.org/397250659>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gigmasters.com> .