| The unique number assigned to a reaction by the Enzyme Commission of the International Union of Biochemistry and Molecular Biology. Note that not all biochemical reactions currently have EC numbers assigned to them. |
| owl:DatatypeProperty |
| http://www.w3.org/2001/XMLSchema#string |
ObjectProperty(EC-NUMBER annotation(rdfs:comment "The unique number assigned to a reaction by the Enzyme Commission of the International Union of Biochemistry and Molecular Biology.
Note that not all biochemical reactions currently have EC numbers assigned to them."^^<http://www.w3.org/2001/XMLSchema#string>)
domain(biochemicalReaction)
range(<http://www.w3.org/2001/XMLSchema#string>))