PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Broncodilators are used to treat these conditions, but they often do not work in severe cases and can cause serious side effects, such as abnormal heart rhythms and increased blood pressure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plos.org