<http://webisa.webdatacommons.org/prov/475556022>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/434368729> .
<http://webisa.webdatacommons.org/434368729>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/434368729>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/434368729>	<http://www.w3.org/ns/prov#value>	"Tobacco companies also advertise their products by supporting special sporting events such as tennis tournaments and car racing events." .