About: http://webisa.webdatacommons.org/38872603

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 have to agree, if you focus on documents", the number of different types of documents being used in the world is indeed quite variable.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com