About: http://webisa.webdatacommons.org/397178384

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	The sound and/or light pad 150 may also include buttons, switches or other members which serve to actuate the sound and/or light displays.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com