About: http://webisa.webdatacommons.org/259029910

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	Here, the expressions, such as a signal is HIGH/LOW means a signal level is high/low.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com