About: http://webisa.webdatacommons.org/297313215

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 following is an example of declaring a system entity and then referencing it.<!DOCTYPE book SYSTEM docbook.dtd [
http://www.w3.org/ns/prov#wasQuotedFrom	sagehill.net