About: http://webisa.webdatacommons.org/142050405

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	Although aimed primarily at school students of all ages, questions are accepted from anyone, whatever their age, including teachers.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceinschool.org