About: http://webisa.webdatacommons.org/263477559

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	As the author himself is a doctor, the information given in the books are reliable and believable apparently.
http://www.w3.org/ns/prov#wasQuotedFrom	gerbenvanerkelens.com