About: http://webisa.webdatacommons.org/216311846

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	Theories by such researchers as Erikson and Piaget are discussed.
http://www.w3.org/ns/prov#wasQuotedFrom	kaplanuniversity.edu