About: http://webisa.webdatacommons.org/274085077

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	My understanding is that once cancer has been found in the blood stream it can spread to the lungs, bones, or other areas of the body.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org