About: http://webisa.webdatacommons.org/393349835

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	Real-time clock 436, a commercially available integrated circuit, keeps track of wall-clock time, i.e. time of day, days and months.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com