PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the treatment was suspended in 2007 because material extracted from cattle brains, which could cause variant Creutzfeldt-Jakob disease, was found to be used in the process of making a kind of enzyme to separate the pancreatic islets from other pancreatic tissue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicalxpress.com