About: http://webisa.webdatacommons.org/121076409

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	It is supposed that y is a received signal such that the distance of y to its two nearest constellation points s1 and s2 are 1.005 and 0.995 respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com