About: http://webisa.webdatacommons.org/454169643

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	Just today I got another message that there was a system update available.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com