About: http://webisa.webdatacommons.org/6512626

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	In the first place, let us speak of the laws about music,???that is to say, such music as then existed,???in order that we may trace the growth of the excess of freedom from the beginning.
http://www.w3.org/ns/prov#wasQuotedFrom	libertyfund.org