PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2006, a housecleaning product called Magic Nano was briefly on shelves in Germany but was withdrawn almost immediately when nearly 100 consumers telephoned poison-control centers concerned that the product had caused respiratory and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uncsd2012.org