About: http://webisa.webdatacommons.org/439385034

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	Both FM and infrared systems are available as personal listening devices or may be provided in public venues such as meeting rooms, lecture halls, places of worship, or theatres.
http://www.w3.org/ns/prov#wasQuotedFrom	chha-mb.ca