About: http://webisa.webdatacommons.org/171203129

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	Thus the current usage to refer to a presentation without much substance - often given to satisfy the perception that some sort of presentation was needed.
http://www.w3.org/ns/prov#wasQuotedFrom	phrases.org.uk