About: http://webisa.webdatacommons.org/214982569

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	The user can toggle each such heading to be opened (expanded) or closed (contracted), and can rearrange headings by dragging and dropping, by conventional use of a pointing device such as a mouse.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com