About: http://webisa.webdatacommons.org/449108921

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	amendment, supplement, or other change to this Agreement, including, without
http://www.w3.org/ns/prov#wasQuotedFrom	blackboard.com