36_a_history_of_qed
The “standard Unix editor” ed was first written by Ken Thompson for the PDP.
( (IP-MAT (NP-SBJ;{STANDARD_ED} (D The;{the})
(PULQ <ldquo>)
(ADJP (ADJ standard;{standard}))
(NPR Unix;{Unix})
(N editor;{editor})
(PURQ <rdquo>)
(NPR ed;{ed}))
(BED;_cat_VePASS_ was;{be})
(IP-PPL-CAT (NP-LGS *)
(ADVP-NIM (ADV first;{first}))
(VVN;__ written;{write})
(PP-LGS (P-ROLE;_lgs_ by;{by})
(NP;{KEN} (NPR Ken;{Ken})
(NPR Thompson;{Thompson})))
(PP (P-ROLE for;{for})
(NP (D the;{the})
(NPR PDP;{PDP}))))
(PUNC .))
(ID 36_a_history_of_qed))
arc(r_0036_0001__The_r_0036_0004__Unix_r_0036_0005__editor_r_0036_0007__ed,r_0036_0003__standard,attrib).
arc(r_0036_0008__was,r_0036_0010__written,scope).
arc(r_0036_0010__written,r_0036_0001__The_r_0036_0004__Unix_r_0036_0005__editor_r_0036_0007__ed,arg1).
arc(r_0036_0010__written,r_0036_0009__first,nim).
arc(r_0036_0010__written,r_0036_0012__Ken_r_0036_0013__Thompson,r_0036_0011__by_lgs).
arc(r_0036_0010__written,r_0036_0015__the_r_0036_0016__PDP,r_0036_0014__for).
arc(r_0036_0010__written,z_0036_5004___star_,arg0).
fof(formula,axiom,
? [R_0036_0003__STANDARD,R_0036_0001__THE_R_0036_0004__UNIX_R_0036_0005__EDITOR_R_0036_0007__ED,R_0036_0009__FIRST,R_0036_0012__KEN_R_0036_0013__THOMPSON,R_0036_0015__THE_R_0036_0016__PDP,Z_0036_5004___STAR_,R_0036_0008__WAS_R_0036_0010__WRITTEN] :
( r_0036_0003__standard(R_0036_0003__STANDARD)
& r_0036_0009__first(R_0036_0009__FIRST)
& r_0036_0012__Ken_r_0036_0013__Thompson(R_0036_0012__KEN_R_0036_0013__THOMPSON)
& r_0036_0015__the_r_0036_0016__PDP(R_0036_0015__THE_R_0036_0016__PDP)
& z_0036_5004___star_(Z_0036_5004___STAR_)
& r_0036_0008__was_r_0036_0010__written(R_0036_0008__WAS_R_0036_0010__WRITTEN)
& has_arg0(R_0036_0008__WAS_R_0036_0010__WRITTEN,Z_0036_5004___STAR_)
& has_r_0036_0014__for(R_0036_0008__WAS_R_0036_0010__WRITTEN,R_0036_0015__THE_R_0036_0016__PDP)
& has_r_0036_0011__by_lgs(R_0036_0008__WAS_R_0036_0010__WRITTEN,R_0036_0012__KEN_R_0036_0013__THOMPSON)
& has_nim(R_0036_0008__WAS_R_0036_0010__WRITTEN,R_0036_0009__FIRST)
& has_arg1(R_0036_0008__WAS_R_0036_0010__WRITTEN,R_0036_0001__THE_R_0036_0004__UNIX_R_0036_0005__EDITOR_R_0036_0007__ED)
& r_0036_0001__The_r_0036_0004__Unix_r_0036_0005__editor_r_0036_0007__ed(R_0036_0001__THE_R_0036_0004__UNIX_R_0036_0005__EDITOR_R_0036_0007__ED)
& has_attrib(R_0036_0001__THE_R_0036_0004__UNIX_R_0036_0005__EDITOR_R_0036_0007__ED,R_0036_0003__STANDARD) ) ).