PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Old cell phones, like all other discarded electronic devices, frequently contain dangerous chemicals and heavy metals such as mercury, brominated flame retardants (BFR), and cadmium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pacebutler.com