<http://webisa.webdatacommons.org/prov/478548046>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/287568691> .
<http://webisa.webdatacommons.org/287568691>	<http://www.w3.org/ns/prov#value>	"The etiology of skin cancer is not fully understood, and factors other than sun exposure undoubtedly are involved." .
<http://webisa.webdatacommons.org/287568691>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/287568691>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<grida.no> .