About: http://webisa.webdatacommons.org/456279237

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	By executing these programs, functions such as the printer function and the copy function are realized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com