rdfs:comment"STEP 20006a Set the geographic context - need a PartOfTheSurfaceOfTheEarth if any geographicContext - productionFacility already defined"^^xsd:string;
rdfs:comment"STEP 20006a Set the geographic context - need a PartOfTheSurfaceOfTheEarth if any geographicContext - productionFacility already defined"^^xsd:string;
rdfs:comment"STEP 20006b Set the geographic context - need a PartOfTheSurfaceOfTheEarth if any geographicContext - productionFacility not already defined"^^xsd:string;
rdfs:comment"STEP 20006a Set the geographic context - need a PartOfTheSurfaceOfTheEarth if any geographicContext - productionFacility already defined"^^xsd:string;