About: http://webisa.webdatacommons.org/432338672

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	If the textbook or other supplementary material was helpful in their learning of the course material
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com