About: http://webisa.webdatacommons.org/112414455

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	Conventional analog filters are usually limited to rather simple filtering methods, such as low-pass filtering, high-pass filtering, or band-pass filtering.
http://www.w3.org/ns/prov#wasQuotedFrom	eetimes.com