PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But a social welfare professor at the University of California, Berkeley, has found an upside to texting, especially for people who feel stressed out, isolated and alone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org