About: http://webisa.webdatacommons.org/438970715

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	Videos of classroom teaching collected as part of the Third International Mathematics and Science Study reveal that teaching is a cultural activity, varying more across cultures than within.
http://www.w3.org/ns/prov#wasQuotedFrom	umich.edu