PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It measures onload time: the time it takes for all page resources to render in the browser -- from resources you can see, such as text and images, to those you can not see, such as third-party analytics. (Geek definition: onload time is also known as document complete time or load time.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • moz.com