About: http://webisa.webdatacommons.org/355902121

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	sampling the signal based on a sampling period to generate N sampled data in sequence, wherein the sampling period is less than the symbol period and N is a positive integer;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com