About: http://webisa.webdatacommons.org/25212147

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	I was staring hard at the circuit and the board layout and there is an error on the original pcb boards where P1 is not wired to R3/R4 on the pcb.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com