About: http://webisa.webdatacommons.org/128743089

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	Fex says: August 22, 2011 at 5:24 pm Assuming you???re actually not sure about the ???read books??? part, recaptcha is a system that uses words scanned from old books as the stimulus.
http://www.w3.org/ns/prov#wasQuotedFrom	boingboing.net