Concept: Links between SamplingPoint and Sample shall be traceable and valid in the cdrqaqc vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/aq/cdrqaqc/D41
Preferred label	Links between SamplingPoint and Sample shall be traceable and valid
Definition	Cross-check with AQD_Sample (./ef:observingCapability/ef:ObservingCapability/ef:featureOfInterest/@xlink shall resolve to a traversable local of global URI to an ../AQD_Sample)
Notation	D41
Status	Valid
Status Modified	2023-05-04
Accepted Date	2023-05-04
Not Accepted Date
Hidden label	Incorrect link between SamplingPoint and Sample [en]
Editorial note	[Crucial]: YES, key check - System requirement
Error type	BLOCKER