About: http://webisa.webdatacommons.org/141244804

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	All the greats are here, including Scott Joplin, James Scott, and Joseph Francis Lamb, as are such popular pieces as Maple Leaf Rag, The Entertainer, Elite Syncopations, and American Beauty Rag.
http://www.w3.org/ns/prov#wasQuotedFrom	slpl.org