About: http://webisa.webdatacommons.org/134908050

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	These giant classes, offered for free by companies such as Coursera, Udacity, and edX, have generated a stir among researchers and educators.
http://www.w3.org/ns/prov#wasQuotedFrom	psychologicalscience.org