About: http://webisa.webdatacommons.org/23198767

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	They are mostly found in exhibitions, trade shows and other promotional events.
http://www.w3.org/ns/prov#wasQuotedFrom	theplusgroup.co.uk