About: http://webisa.webdatacommons.org/79483101

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 you said, it means, This book is an easy read, but do not let that fool you into thinking it will not have any hard value.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com