PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But since there are so many audio visualizations floating around, my hope is that there is an open source library or anything that I could start with.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com