PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A good quality properly fitted mouth guard can help limit the risk of mouth and teeth injuries, a sudden forceful impact to the head or jaw can cause damage to the lips, tongue and other tissues of the mouth, as well as driving teeth into each other resulting in chipped, cracked and broken teeth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • affordabledental4all.com