PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If symptoms continue despite albuterol, a long-acting bronchodilator, such as tiotropium or salmeterol, may be helpful.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org