PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If we know that beryllium is a carcinogen AND it also causes severe respiratory problems in some people, why do we need to use it in consumer products, when reasonable alternative substitutes exist?
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com