About: http://webisa.webdatacommons.org/200193386

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The QRS is not only well within these standards, it has been studied extensively in Germany for the past 20 years and its safety has been established for individuals of all ages, including infants and cancer patients.
http://www.w3.org/ns/prov#wasQuotedFrom	doctorvolpe.com