About: http://webisa.webdatacommons.org/105633179

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Doing something to prevent obesity is a problem that is much more intellectually ?? and politically ?? challenging than getting people to stop smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	scielosp.org