About: http://webisa.webdatacommons.org/167330104

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	We knew that epigenetic changes are associated with cancer, but didn't know whether these were a cause or consequence of cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	science20.com