PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People with vision impairments and learning disabilities using assistive technology such as a screen reader have no access to the information in a scanned PDF because the information is presented as an image and their screen readers will detect an image and read the word 'blank' to them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • liutilities.com