About: http://webisa.webdatacommons.org/54317500

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	Unfortunately, there is a lack of visuals, diagrams, pictures to support the teaching in the book.
http://www.w3.org/ns/prov#wasQuotedFrom	aleanjourney.com