PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the air, food, water and soil, over much of the northern hemisphere now, it is the particles of radioactive isotopes that even singly cause lung cancer, bone cancer, and other types of cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • culturechange.org