About: http://webisa.webdatacommons.org/40755140

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	An average of 30% of patients with other types of cancer will develop secondary cancer of the brain.4
http://www.w3.org/ns/prov#wasQuotedFrom	ctbta.org