About: http://webisa.webdatacommons.org/416357467

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	For all formats other than PCM, the Format chunk must have an extended portion.
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca