About: http://webisa.webdatacommons.org/297489846

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	The song???s popularity quickly spread beyond New York and across the country, especially after he changed Rag to Flag.
http://www.w3.org/ns/prov#wasQuotedFrom	loc.gov