Missing comments in SAREF4ENER
## ERROR - SAREF Pipeline: .SAREF4ENER v1.1.2 - Issues in TS 103 673 Clause 9.4.4.2
The following terms declared in the ontology document shall have at least one metadata `rdfs:comment`. The value for this metadata shall be a literal with datatype IRI `xsd:string`, `rdf:langString`,
`<https://www.iana.org/assignments/media-types/text/html>`, or `<https://www.iana.org/assignments/media-types/text/markdown>`.
- `s4ener:EventActionProduce`
- `s4ener:isPausable`
- `s4ener:taskIdentifier`
- `s4ener:EventActionConsume`
- `s4ener:EventStateConsume`
- `s4ener:EventStateProduce`
- `s4ener:isStoppable`
issue