PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you have symptoms such as abdominal pain, nausea or Source:http://www.ehow.com/info_8101396_foods-eat-helicobacter-pylori.html
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthproblems101.com