About: http://webisa.webdatacommons.org/372813727

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	For this example I am using a simple pattern : type__id , for these documents the keys will look like the following:dept__10emp__20You can use any pattern to create a key, for example for the employee you could chose to put an email.
http://www.w3.org/ns/prov#wasQuotedFrom	javacodegeeks.com