<http://webisa.webdatacommons.org/143011349>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/143011349>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chop.edu> .
<http://webisa.webdatacommons.org/prov/481984150>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143011349> .
<http://webisa.webdatacommons.org/143011349>	<http://www.w3.org/ns/prov#value>	"Instead, the investigators have refocused on how neuroblastoma tumors evolve in response to medicine and other factors." .