About: http://webisa.webdatacommons.org/59418719

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	Over thirty three hundred of these recordings have been catalogued in an easily searchable internet database displaying song titles, authors, composers, performers, first lines and other related information.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu