elk-reasoner/src/main/java/org/semanticweb/elk/reasoner/taxonomy/hashing/TaxonomyHasher.java
public static int hash(Taxonomy<? extends ElkEntity> taxonomy) {
		return HashGenerator.combineMultisetHash(true, taxonomy.getNodes(), TaxonomyNodeHasher.INSTANCE);
	}
public static int hash(Taxonomy<? extends ElkEntity> taxonomy) {
		return HashGenerator.combineMultisetHash(true, taxonomy.getNodes(), TaxonomyNodeHasher.INSTANCE);
	}
Compute the hash code of a taxonomy.

@param taxonomy
@return hash