<http://webisa.webdatacommons.org/prov/322623732>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181992643> .
<http://webisa.webdatacommons.org/prov/471348742>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181992643> .
<http://webisa.webdatacommons.org/181992643>	<http://www.w3.org/ns/prov#value>	"Does your study population vary in terms of age, socio-economic status, ethnicity or other characteristics?" .
<http://webisa.webdatacommons.org/181992643>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/476585521>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181992643> .
<http://webisa.webdatacommons.org/181992643>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cihr-irsc.gc.ca> .