About: http://webisa.webdatacommons.org/407653344

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	IMO, the best answer when there is a choice to make that involves users' usage is to let them decide:
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org