About: http://webisa.webdatacommons.org/434787124

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, as shown in FIG. 5, there is a GUI primitive such as 508, a primitive spreadsheet 524, a primitive backend component 570 (calculator) and a backend component 558 (splitter).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com