PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Air pollution, pesticides, chemicals, and lead are a few of the toxic substances which are transferred to children through water, air, soil, food, and skin contact.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ubc.ca