About: http://webisa.webdatacommons.org/114793049

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	Based on the latest research, LessonLab's web-based platform allows teachers and other professionals to study and discuss videos and other artifacts of classroom practice, face-to-face and over the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom	columbia.edu