About: http://webisa.webdatacommons.org/48844275

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	Of course they need to use them as you say, but so to does everyone else including journalists and editors; that seems self-evident to me.
http://www.w3.org/ns/prov#wasQuotedFrom	sciblogs.co.nz