About: http://webisa.webdatacommons.org/75987266

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	They begin to understand science and math concepts such as gravity, volume, and estimation.
http://www.w3.org/ns/prov#wasQuotedFrom	scholastic.com