About: http://webisa.webdatacommons.org/278719478

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	It took me awhile to find the Change my environment variables" link referenced from that article, so here is a screenshot pointing out its location:
http://www.w3.org/ns/prov#wasQuotedFrom	opticks.org