About: http://webisa.webdatacommons.org/257953260

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	CAPTCHA is a means of determining whether the logon is a human or not, often used to avoid spam bots and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com