About: http://webisa.webdatacommons.org/451107594

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	a time when even though the teacher has an optimal server and connection, he/ she may still be limited in the sort of graphics and files that can be presented due to the learner's setup and access.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com