<http://webisa.webdatacommons.org/448355751>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/27974130>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448355751> .
<http://webisa.webdatacommons.org/448355751>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cnn.com> .
<http://webisa.webdatacommons.org/448355751>	<http://www.w3.org/ns/prov#value>	"Every medical treatment is a balance of risks and benefits." .