PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the example above (a representation of something very prevalent in online stores), the best solution is to simply combine the image and the text into one link and give the image empty alt text (alt=) because the text now adequately provides the alternative for the image AND the functionality of the link.
http://www.w3.org/ns/prov#wasQuotedFrom
  • webaim.org