About: http://webisa.webdatacommons.org/24357969

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	BERT VOGELSTEIN: But in approximately 20% of cases there is a family history and these cases can be loosely grouped as familial colon cancers.
http://www.w3.org/ns/prov#wasQuotedFrom	dnafiles.org