PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another problem stems from the caffeine content of the soda, which the researchers say might affect the loop of Henle, a portion of the kidney that reabsorbs potassium and other ions from a person???s urine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ibtimes.com