About: http://webisa.webdatacommons.org/418113583

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	As children learn language and other symbol systems, they begin to combine their core numerical and geometrical representations productively, in uniquely human ways.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu