PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beta-blockers, such as atenolol (Tenormin) and metoprolol (Lopressor, Toprol-XL) ??? These medications decrease the heart's workload by slowing the heart rate and reducing the force of the heart's contractions, especially during exercise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sparkpeople.com