About: http://webisa.webdatacommons.org/426631783

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	The series crystal filter shown in FIG. 8 has a group delay many times the bit period of the data, hence it robs the data stream of its modulation, e.g. phase, frequency or amplitude.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es