About: http://webisa.webdatacommons.org/82528334

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	However, active devices, such as amplifiers, do not provide signal gain without affecting the noise and distortion that degrade the signal quality.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com