About: http://webisa.webdatacommons.org/70702256

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	To summarize the logic operation, SH1 is a signal that indicates whether Y1 through Y4 are selected (High) or not selected (Low).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com