About: http://webisa.webdatacommons.org/407036372

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	The author does tackle some more advanced topics, such as exception handling, before introducing objects which to my mind is a strange.
http://www.w3.org/ns/prov#wasQuotedFrom	i-programmer.info