About: http://webisa.webdatacommons.org/338683378

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 electronics consisted mostly of resistors, capacitors and relays, but where fast switching was needed ?? when the ball was in play ?? transistor switches were used.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov