About: http://webisa.webdatacommons.org/408943275

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	I have hundreds of physical books on my shelf - unfortunately, Amazon and other publishers didn't give me the digital formats free of charge when they were released.
http://www.w3.org/ns/prov#wasQuotedFrom	sitepoint.com