<http://webisa.webdatacommons.org/45676490>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/45676490>	<http://www.w3.org/ns/prov#value>	"Variations are usually related not only to patient characteristics, such as age" .
<http://webisa.webdatacommons.org/45676490>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/prov/264896934>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/45676490> .