About: http://webisa.webdatacommons.org/61031605

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	Chart elements such as series, chart areas, and legends must have unique names, and reuse the unique name generation and validation logic provided by the ChartNamedElementCollection<T> class.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com