PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A wide variety of microorganisms are found in the oral cavity, of which some, particularly certain bacteria such as Streptococcus mutans can produce acids or other toxic substances, which can cause decomposition of tooth enamel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com