About: http://webisa.webdatacommons.org/57083641

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	As Java is a strongly typed language, it is usually mandatory to declare types; otherwise, the compiler laughs at us.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com