<http://webisa.webdatacommons.org/prov/213660208>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135208351> .
<http://webisa.webdatacommons.org/135208351>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pubmedcentralcanada.ca> .
<http://webisa.webdatacommons.org/prov/272054233>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135208351> .
<http://webisa.webdatacommons.org/135208351>	<http://www.w3.org/ns/prov#value>	"The biennial follow-up questionnaires all obtained updated information on weight, physical activity, smoking, alcohol use, and other factors." .
<http://webisa.webdatacommons.org/135208351>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .