About: http://webisa.webdatacommons.org/314856403

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	It has been known for some time that there is a relatively high incidence of breast cancer among nuns, and that marriage, having children, and nursing them appears to reduce the incidence.
http://www.w3.org/ns/prov#wasQuotedFrom	mcn.org