About: http://webisa.webdatacommons.org/199246291

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	For instance, in the section discussing the arrow of time there is a big picture of a cosmic-y looking hourglass that takes up an entire page.
http://www.w3.org/ns/prov#wasQuotedFrom	goodreads.com