Assertion: cancer | /r/HasProperty | caused
Facets:
Source sentences:
text: All cancer is caused when cells in your body start to grow out of control.
text: Cancer in a close relative, like a parent or sibling (brother or sister), is more cause for concern than cancer in a more distant relative.
text: He speculated that cancers might be caused or promoted by radiation, physical or chemical insults or by pathogenic microorganisms.