PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • be able to create a national sample to help us confirm, for example, whether suspected contaminants such as pesticides and other chemicals are actually the cause of birth defects or metabolic disease.??? Researchers expect to analyze the information they collect for years to come, to gain new understanding of how environmental factors such as the foods people eat, the chemicals they may be exposed
http://www.w3.org/ns/prov#wasQuotedFrom
  • drdobbs.com