<http://webisa.webdatacommons.org/prov/445525753>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81107349> .
<http://webisa.webdatacommons.org/81107349>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/81107349>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dana-farber.org> .
<http://webisa.webdatacommons.org/prov/432543866>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81107349> .
<http://webisa.webdatacommons.org/81107349>	<http://www.w3.org/ns/prov#value>	"However, cancer is a disease in which certain genes undergo changes (mutations) that result in cancer." .