About: http://webisa.webdatacommons.org/399373376

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	If the user likes" your web site (or even better, one of the articles on your web site), this is a one time action.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com