About: http://webisa.webdatacommons.org/6336673

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 FIGS. 3 and 4, the transmission signal of control node A is denoted as signal a, control node B is denoted as signal b, control node C is denoted as signal c, and other signals d, e, and so on are denoted as well.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com