base:LegislationCitation.identificationNumber
http://inspire.ec.europa.eu/ont/base#LegislationCitation.identificationNumber
rdfs:comment
http://www.w3.org/2000/01/rdf-schema#comment
EXAMPLE 1: 2007/2/EC is the id ...... the Water Framework Directive
@en
graph:default
https://triplydb.com/inspire/base/graphs/default