About: http://webisa.webdatacommons.org/41935922

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	systems such as electronic mail, bulletin boards, computerized conferencing systems,
http://www.w3.org/ns/prov#wasQuotedFrom	uoregon.edu