PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An individual who is blind complained that a company's secure website log-in process was inaccessible to individuals with vision disabilities because of a captcha, a string of irregularly-shaped letters intended to verify that the individual accessing the website is a person, not a computer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ada.gov