About: http://webisa.webdatacommons.org/315065847

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	In a location where you may have a topic, a story, a user, an author, a thread, a tag, or other content, it might not be 100% obvious to all users what a standalone Follow button might relate to.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com