<http://webisa.webdatacommons.org/194948214>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/144117635>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/194948214> .
<http://webisa.webdatacommons.org/prov/136632364>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/194948214> .
<http://webisa.webdatacommons.org/194948214>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/194948214>	<http://www.w3.org/ns/prov#value>	"risk factors, such as viral infection, alcohol consumption, steatosis, toxic substances" .