About: http://webisa.webdatacommons.org/159797527

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	Changed ???Provide slides, handouts, and other material to participants, CART writers, and interpreters, as needed.???
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org