About: http://webisa.webdatacommons.org/362723112

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	For multiple headers with the same name it matters EVEN MORE if its not legal for that header to appear multiple times, e.g. Content-Length - different servers will handle it in a different way.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com