About: http://webisa.webdatacommons.org/336563151

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 skilled artisan will understand that controllers are used to operate different types of system and/or subsystem components 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com