About: http://webisa.webdatacommons.org/383151274

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	In addition, teachers can access age-appropriate whiteboard activities that develop skills such as observation, counting and estimation, and reading a graph to interpret data.
http://www.w3.org/ns/prov#wasQuotedFrom	nsta.org