About: http://webisa.webdatacommons.org/202330583

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	FIG. 5A is a graph of a simple periodic signal used by the control device of FIG. 3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca