About: http://webisa.webdatacommons.org/337653108

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	Because no matter what grade level that you decide that a child should learn something ??? there are a lot of variables that will determine when that child really will learn that concept.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com