About: http://webisa.webdatacommons.org/166748529

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 behind this is that, in any piece of audio, some parts will be much easier to compress, such as silence or music containing only a few instruments, while others will be more difficult to compress.
http://www.w3.org/ns/prov#wasQuotedFrom	thefullwiki.org