About: http://webisa.webdatacommons.org/416577292

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	Not an answer to your question, but there is a really interesting article about how Shazam works, including a research paper from one of the developers of Shazam.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com