About: http://webisa.webdatacommons.org/290792157

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	[done] Amend open line of Overview from WAI offers materials for speakers and trainers ... to WAI offers materials for speakers, lecturers, educators and other presenters ... {2012 survey}
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org