| Determined by weighing a given measure of oil. Oils that are more dense will contain more energy. For example petrol and diesel fuel give comparable energy by weight but diesel is denser and gives more energy per litre. |
| owl:ObjectProperty |
ObjectProperty(oilspills:oilHasDensity annotation(rdfs:comment "Determined by weighing a given measure of oil. Oils that are more dense will contain more energy. For example petrol and diesel fuel give comparable energy by weight but diesel is denser and gives more energy per litre."^^<http://www.w3.org/2001/XMLSchema#string>)
super(oilspills:oilHasPhysicalProperty)
domain(oilspills:Oil)
range(oilspills:Density))