About: http://webisa.webdatacommons.org/71165906

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	Teaching types of components and fasteners; tool usage; operation and servicing
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com