2013-10-26: Revision 1.03 of the Energy & Resource Ontology:

* MODIFIED: datatype property: ero:needsPermanentSupply (domain)
* MODIFIED: datatype property: hasNativeValue (range)
* MODIFIED: datatype property: hasNativeUnit (range)
* MODIFIED: datatype property: hasRelatedValue (range)
* MODIFIED: datatype property: hasRelatedUnit (range)

* ADDED: object property: ero:isDefaultProviderOf 
* ADDED: object property: ero:hasDefaultProvider
* ADDED: object property: ero:stateOf, inverse of ero:hasState
* ADDED: object property: ero:energyConsumedBy, inverse of ero:consumesEnergy 
* ADDED: object property: ero:energyActuallyConsumedBy, inverse of ero:actuallyConsumesEnergy
* ADDED: object property: ero:energyMaxConsumedBy, inverse of ero:maxConsumesEnergy
* ADDED: object property: ero:energyProducedBy, inverse of ero:producesEnergy 
* ADDED: object property: ero:energyActuallyProducedBy, inverse of ero:actuallyProducesEnergy
* ADDED: object property: ero:energyMaxProducedBy, inverse of ero:maxProducesEnergy
* MODIFIED: object property: ero:providesEnergy renamed to ero:providesEnergyType
* MODIFIED: object property: ero:energyProvidedBy renamed to ero:energyTypeProvidedBy
* MODIFIED: object property: ero:energyProducedBy renamed to ero:energyTypeProducedBy
* MODIFIED: object property: ero:hasAssociatedBuildingPartition (domain)
* MODIFIED: object property: ero:hasAssociatedSpace (domain)
* MODIFIED: object property: ero:hasAssociatedSurface (domain)
* MODIFIED: object property: ero:producesEnergy (domain)
* MODIFIED: object property: ero:hasCurrentStateValue (range)

* ADDED: class: ero:SlatState
* ADDED: class: ero:SlatStateValue
* ADDED: class: ero:CO2Sensor
* ADDED: class: ero:AirQualityFOA
* ADDED: class: ero:CO2MeasurementFunctionality
* ADDED: class: ero:GetCO2Command
* ADDED: class: ero:GetCO2MCommand
* ADDED: class: ero:CO2State
* ADDED: class: ero:CO2StateValue
* MODIFIED: class: ero:FlowSensor (axiom)
* MODIFIED: class: ero:StateValue (axiom)
* DELETED: class: ero:TemporalEnergyProperty