PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • B vitamin deficiencies can make gingivitis more severe and cause sores in the gums, tongue and other soft tissues in the mouth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • readynutrition.com