About: http://webisa.webdatacommons.org/120907231

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	It is known in the art that an expert system is a computer program intended to embody the knowledge and the ability of a human expert in a certain domain.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com