About: http://webisa.webdatacommons.org/40428757

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 me, the technique is the most difficult since it CAN???T be changed.
http://www.w3.org/ns/prov#wasQuotedFrom	puredwts.com