About: http://webisa.webdatacommons.org/421123326

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	Underneath the chart is a table that summarizes how the ratings were devised.
http://www.w3.org/ns/prov#wasQuotedFrom	allaboutjazz.com