About: http://webisa.webdatacommons.org/100426940

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	(1) Thank you for the link. (2) I can understand your confusion. (3) It all depends on the word complement (which comes from the word complete). (4) I would not say that the link was a mistake.
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com