PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ability to store unstructured data, including text and images, and to run analytics that can automatically add metadata that would allow even images to be used in external apps or found using standard queries is a basic prerequisite for big data; doing it with response times for both data-intake and data reporting are major advantages, Das said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • informationweek.com