About: http://webisa.webdatacommons.org/270165372

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	And we are given the additional information that one of his children is a boy, thus removing option 4 (F,F).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com