About: http://webisa.webdatacommons.org/367146726

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	Many truss systems will support speakers, but you will want to check your truss??? product specifications before mounting them.Stands and trusses are an essential component of any portable lighting system.
http://www.w3.org/ns/prov#wasQuotedFrom	bulbamerica.com