PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many people firstexperience gum problems during puberty and then in varying degrees throughoutlife.Factors that can increase your risk of gingivitis include:Poor oral health habitsTobacco useDiabetesOlder ageDecreased immunity as a result of leukemia, HIV/AIDS or other conditions 3.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net