Dave is furry. Fiona is red. Fiona is rough. All furry things are white.
Dave is furry.
("Dave" "is" "furry" "+")
Fiona is red.
("Fiona" "is" "red" "+")
Fiona is rough.
("Fiona" "is" "rough" "+")
All furry things are white.
((("something" "is" "furry" "+")) -> ("something" "is" "white" "+"))
Dave is furry.
True
1
proof
[(triple1)]
("Dave" "is" "furry" "+")
triple1
Fiona is not red.
False
1
inv-proof
[(triple2)]
("Fiona" "is" "red" "-")
triple2
Fiona is not white.
Unknown
inv-rconc
[@1: Fiona is white.[CWA. Example of deepest failure = (rule1 <- FAIL)]]
("Fiona" "is" "white" "-")
Dave is quiet.
Unknown
random
[@0: Dave is quiet.[CWA. Example of deepest failure = (FAIL)]]
("Dave" "is" "quiet" "+")
@0: Dave is furry.[(triple1)] Fiona is red.[(triple2)] Fiona is rough.[(triple3)] @1: Dave is white.[(((triple1) -> rule1))]
Dave is furry.
("Dave" "is" "furry" "+")
triple1
Fiona is red.
("Fiona" "is" "red" "+")
triple2
Fiona is rough.
("Fiona" "is" "rough" "+")
triple3
Dave is white.
("Dave" "is" "white" "+")
((triple1) -> (rule1 % int1))
Dave is white.
("Dave" "is" "white" "+")
int1