About: http://webisa.webdatacommons.org/217960117

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	I moved from a university environment to a classroom, and I must admit I still use PowerPoint, although mostly to show interesting pictures and diagrams rather than text.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com