About: http://webisa.webdatacommons.org/51007206

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 had books, as well as some digital-format documentation stored locally, but searching through books and documentation was a slow process, and no matter how much books I had, there were many issues that weren't mentioned there.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com