About: http://webisa.webdatacommons.org/151078189

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	At my consulting rate, writing a book is an undertaking worth a new BMW X5; if somebody else is paying for that, as is the case with sabbatical professors, then this may be an entirely different business :).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com