About: http://webisa.webdatacommons.org/42412439

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	As you will see later, group controls can contain additional controls such as buttons, splitButtons, dropdowns, menus, separators, etc..
http://www.w3.org/ns/prov#wasQuotedFrom	mvps.org