About: http://webisa.webdatacommons.org/236853358

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	Hands-on experience with these machines and visual aids, including slides and videos, are also used.
http://www.w3.org/ns/prov#wasQuotedFrom	rockfordsystems.com