About: http://webisa.webdatacommons.org/295875132

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	Mainly, you just have to practice it.Here is an example of what Ashaman73 may have been talking about.
http://www.w3.org/ns/prov#wasQuotedFrom	gamedev.net