About: http://webisa.webdatacommons.org/192227309

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 added flexibility, you can add controls and other drawing objects to the drawing canvas of a worksheet, and combine and coordinate them with worksheet cells.
http://www.w3.org/ns/prov#wasQuotedFrom	office.com