About: http://webisa.webdatacommons.org/153976244

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	Gradation is an essential element of the entire program, symbolizing change.
http://www.w3.org/ns/prov#wasQuotedFrom	pentagram.com