PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is used to treat airflow obstruction symptoms such as wheezing, shortness of breath, and chest tightness related to asthma and lung diseases, including emphysema and chronic bronchitis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com