PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Adults whose resistance is low ??? often because their immune systems are compromised by HIV, AIDS or other medical conditions ??? are especially at risk.Each gastrointestinal virus has a season when it is most active.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ourhealth.com