About: http://webisa.webdatacommons.org/355327306

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	Knowing Mark was an accomplished author, we of course read a few of his books back then.
http://www.w3.org/ns/prov#wasQuotedFrom	goodreads.com