PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its cardiorespiratory diagnostic products have a common functional testing platform the measurement of air flow and respiratory pressures and, in most cases, the analysis of inhaled and exhaled gases such as oxygen and carbon dioxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com