About: http://webisa.webdatacommons.org/79464027

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	By revealing that one child is a boy, the possibility of two girls is removed, leaving three possibilities of which only one is another boy.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com