| Egenskap | Stereotype | Beskrivelse | Type | Multiplisitet | 
                
                    
                        | calorificValue | voidable | <font color="#222226">-- Name --</font>
<font color="#222226">Calorific value</font>
<font color="#222226">
</font><font color="#222226"> | CalorificValueType | 1..1 | 
                    
                        | quantity | voidable | -- Name --
Quantity | FossilFuelMeasure | 0..* | 
                    
                        | typeOfResource |  | -- Name --
Type of resource | FossilFuelValue | 1..1 | 
        
     
    
        
                
                    
                        | Navn | Type | Lengde | Multiplisitet | 
                
                    
                        |  | CalorificValueType |  | 1..1 | 
                    
                        |  | FossilFuelMeasure |  | 0..* | 
                    
                        |  | FossilFuelValue |  | 1..1 | 
        
     
    
        
            
                
                    | Name | Type | English | Description | 
            
                
                    | calorificValue | CalorificValueType |  | </font>
<font color="#222226">Each fossil fuel resource is characterised by its own calorific value, i.e. the quantity of energy available in a unit of mass.</font>
<font color="#222226">
</font><font color="#222226">-- Description --</font>
<font color="#222226">NOTE the unit of measure to be used is MJ/tonne for solid fossil fuels, MJ/tonne for oil and KJ/m³ for natural gas </font>assuming reference gas conditions (15°C; 101,325 kPa) | 
                
                    | quantity | FossilFuelMeasure |  | Amount of resource according to the specific categorisation. | 
                
                    | typeOfResource | FossilFuelValue |  | Type of fossil fuel. |