About: http://webisa.webdatacommons.org/320463653

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	Later, the research seems to suggest, there is a morphological generalisation and children produce the go-ed (approx age 2) form that you mentioned.
http://www.w3.org/ns/prov#wasQuotedFrom	ibiblio.org