<http://webisa.webdatacommons.org/374235911>	<http://www.w3.org/ns/prov#value>	"Although quality of life is an important consideration when comparing treatments for rectal cancer, the analyses, presentation, and interpretation of quality-of-life data are complex." .
<http://webisa.webdatacommons.org/374235911>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/145237869>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/374235911> .
<http://webisa.webdatacommons.org/374235911>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .