About: http://webisa.webdatacommons.org/51905095

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 idea was to open up for other types of jack overrides as well, but
http://www.w3.org/ns/prov#wasQuotedFrom	alsa-project.org