<http://webisa.webdatacommons.org/prov/266689231>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/419891652> .
<http://webisa.webdatacommons.org/419891652>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/419891652>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uc.edu> .
<http://webisa.webdatacommons.org/prov/135508721>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/419891652> .
<http://webisa.webdatacommons.org/419891652>	<http://www.w3.org/ns/prov#value>	"Secondary leukemias sometimes occur following treatment of breast, ovarian, or other cancers." .