+Left, +Right)True if the RDF terms Left and Right are ordered
according to the comparison operator Diff. The ordering is
- Literal < BNode < IRI
- For literals
- Numeric < non-numeric
- Numeric literals are ordered by value. If both are equal, floats are
ordered before integers.
- Other data types are ordered lexicographically.
- BNodes and IRIs are ordered lexicographically.
Note that this ordering is a complete ordering of RDF terms that is
consistent with the partial ordering defined by SPARQL.