About: http://webisa.webdatacommons.org/352103639

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	Some scientists remain skeptical that what the researchers have found are really cancer stem cells, or that they exist for all forms of cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	wcbe.org