PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Psychological factors, such as stress and anxiety can cause chemical changes in the body that can affect processes like those that occur in the digestive system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • boots.com