About: http://webisa.webdatacommons.org/210083846

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	Students were able to verbally say what a primary source was, but they still had trouble distinguishing how to tell if something was a primary source or a secondary source.
http://www.w3.org/ns/prov#wasQuotedFrom	barrowmediacenter.com