About: http://webisa.webdatacommons.org/111394968

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	In fact, whether a resource is a source or a target can change depending on which link is being followed and in which direction.
http://www.w3.org/ns/prov#wasQuotedFrom	ibiblio.org