About: http://webisa.webdatacommons.org/244160265

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	I am not saying that to discourage you from using and learing it, but going for certification most likely is a waste of your time.
http://www.w3.org/ns/prov#wasQuotedFrom	linuxquestions.org