About: http://webisa.webdatacommons.org/352971017

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	And, no, I can not think of anything other than logging in, posting, editing, commenting, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com