Issues in TS 103 673 Clause 9.4.2

# baseURI: https://w3id.org/saref4ener

# imports: https://w3id.org/saref

@prefix dcterms: <http://purl.org/dc/terms/> .

@prefix owl: <http://www.w3.org/2002/07/owl#> .

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

@prefix s4ener: <https://w3id.org/saref4ener#> .

@prefix saref: <https://w3id.org/saref#> .

@prefix s4ener: <https://saref.etsi.org/saref4ener/> .

@prefix saref: <https://saref.etsi.org/core/> .

@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://www.w3.org/2006/time#DurationDescription>