About: http://webisa.webdatacommons.org/210530429

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	For example, a feedback software module can be added to a computer system as add-on software to provide user feedback within application programs previously being used on the computer system, such as word processors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es