<http://webisa.webdatacommons.org/364669015>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/364669015>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cancer.org> .
<http://webisa.webdatacommons.org/prov/472386484>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/364669015> .
<http://webisa.webdatacommons.org/364669015>	<http://www.w3.org/ns/prov#value>	"Some animal studies have suggested that vitamin A and other retinoids may enhance the immune system, slow tumor growth, shrink tumors, and make some cancer treatments work better." .