About: http://webisa.webdatacommons.org/20604886

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	Table A2, shows some of the advantages and disadvantages of different types of assistive listening systems.
http://www.w3.org/ns/prov#wasQuotedFrom	detectablewarnings.com