category,category_label,op,op_label 1,1,1,1 CompBoolAlg,CompBoolAlg,FinSet,FinSet Hilb,Hilb,Hilb,Hilb Frm,Frm,Loc,Loc Perm,Perm,Perm,Perm Prof,Prof,Prof,Prof Rel,Rel,Rel,Rel Span(Set),Span(Set),Span(Set),Span(Set) nCob,nCob,nCob,nCob