- Defined in ontology: Kif-numbers
- Source pathname: /tmp_mnt/vol/q/htw/cms/ontolingua/examples/kif/../../all-ontologies/kif/kif-numbers.lisp
- Instance-Of@Frame-Ontology:
- Binary-Relation@Ol-User%Kif-Relations, Function@Ol-User%Kif-Relations, Relation@Ol-User%Kif-Relations, Set@Ol-User%Kif-Sets
- Arity@Frame-Ontology: 2
- Documentation@Ol%Frame-Ontology:
The term {tt (signum $tau$)} denotes the sign of the object
denoted by $tau$. This is one of -1, 1, or 0 for rational numbers
and one of -1.0, 1.0, or 0.0 for floating point numbers.