PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Finally, proprietary media traps and holds more contaminants.In the end, the pet supply retailer learned what many manufacturers, hospitals, office buildings, educational institutions, hotels, and other businesses have already discovered: Going green brings a wide range of benefits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wiredprnews.com