About: http://webisa.webdatacommons.org/95212391

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 had been pulling up those demos live in class, which would be appropriate for some types of problems, but it can waste a few minutes of class time finding the websites that you want to go to and waiting for them to load.
http://www.w3.org/ns/prov#wasQuotedFrom	teachingcollegemath.com