About: http://webisa.webdatacommons.org/285352593

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	and t is time, ai and bi are real numbers, d is a time delay, u(t) is an input and y(t) an output.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca