About: http://webisa.webdatacommons.org/42857889

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	10 SIGNALS AND SYSTEMS [CHAP. 1 is an important example of a complex signal.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net