About: http://webisa.webdatacommons.org/110300170

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	There???s a chapter on creating custom entities that shows how to set up POCO classes, followed by a chapter showing how to map data types to properties once you???ve created your classes.
http://www.w3.org/ns/prov#wasQuotedFrom	i-programmer.info