About: http://webisa.webdatacommons.org/220367457

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	Some efforts have been made to use authoring software to produce instructional materials, such as the software sold under the trademarks AUTHORWARE and DIRECTOR by Macromedia, Inc. (San Francisco, Calif.).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com