About: http://webisa.webdatacommons.org/165998217

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	The buffer control logic 7450 basically sifts its inputs to determine whether a read or write on which bus (IDE or XD bus) is being selected, and then enables an output buffer 7421 or 7437 correspondingly.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com