About: http://webisa.webdatacommons.org/57548791

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	Teaching tip It is helpful to have examples of input and output devices in class.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net