About: http://webisa.webdatacommons.org/338897453

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	The web site for this series is a really rich source of information and interactives.
http://www.w3.org/ns/prov#wasQuotedFrom	learningscience.org