About: http://webisa.webdatacommons.org/188616844

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	So if you have anything other than primitive types (like ints, etc...) in your struct, you need to explicitly free the objects they point to since they are actually references.
http://www.w3.org/ns/prov#wasQuotedFrom	gamedev.net