About: http://webisa.webdatacommons.org/320593826

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	I am not suggesting you have to send the bytecodes of the magical key or anything - just some sort of tag which says what sort of magical key it is.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com