About: http://webisa.webdatacommons.org/228168606

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	In another embodiment, the primary stage includes passive components, such as filters, but does not include active components, such as switches.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com