About: http://webisa.webdatacommons.org/289229775

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	BACKGROUND OF THE INVENTION For many years, businesses have used computers to manage information such as numbers and text, primarily in the form of coded data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es