About: http://webisa.webdatacommons.org/231709151

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	At least he is the way I see it: There is not a cheat sheet but some people just have a knack for it more than others, and as such, people begin to believe there is some sort of secret to it.
http://www.w3.org/ns/prov#wasQuotedFrom	fstoppers.com