About: http://webisa.webdatacommons.org/211806543

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	The thing you are not getting is that they do it for their own benefit, the fact that it might help others is a side-effect, it cannot be called a contribution if they never intended it that way.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com