About: http://webisa.webdatacommons.org/448731817

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	Likewise, a former rule that toolbars could not contain any controls other than buttons was dropped from the UI guidelines when combo boxes proved useful on them.
http://www.w3.org/ns/prov#wasQuotedFrom	ibiblio.org