About: http://webisa.webdatacommons.org/409441129

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	While DC electric motors are preferred in some embodiments, other types of motors or combinations of motors can be used to effect suitable means of driving the film.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com