@prefix : . @prefix qu: . @prefix owl: . @prefix rdf: . @prefix xml: . @prefix xsd: . @prefix rdfs: . @prefix unit: . @prefix iot-taxo: . @prefix qu-rec20: . @prefix quantity: . @prefix cf-property: . @base . rdf:type owl:Ontology . ################################################################# # # Classes # ################################################################# ### http://purl.org/NET/ssnx/qu/qu#QuantityKind qu:QuantityKind rdf:type owl:Class . ### http://purl.org/NET/ssnx/qu/qu#Unit qu:Unit rdf:type owl:Class . ################################################################# # # Individuals # ################################################################# ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#ElectricField1800mHz iot-taxo:ElectricField1800mHz rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation. Applied to the 1800 MHz UHF band." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#ElectricField2100mHz iot-taxo:ElectricField2100mHz rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation. Applied to the 2100 MHz UHF band." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#ElectricField2400mHz iot-taxo:ElectricField2400mHz rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation. Applied to the 2400 MHz UHF band." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#ElectricField900mHz iot-taxo:ElectricField900mHz rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation. Applied to the 900 MHz UHF band." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#acceleration_instataneous iot-taxo:acceleration_instataneous rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The rate of change with time of the velocity vector of a particle." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#airQuality iot-taxo:airQuality rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "An air quality index (AQI) is a number used by government agencies to communicate to the public how polluted the air currently is or how polluted it is forecast to become. Different countries have their own air quality indices, corresponding to different national air quality standards." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#batteryLevel iot-taxo:batteryLevel rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "This individual holds the percentage of the battery capacity that remains available." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#chemicalAgentAtmosphericConcentrationAirParticles iot-taxo:chemicalAgentAtmosphericConcentrationAirParticles rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The concentration of air particles suspended in an atmosphere." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#chemicalAgentAtmosphericConcentrationCO iot-taxo:chemicalAgentAtmosphericConcentrationCO rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The concentration of CO gas suspended in an atmosphere." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#chemicalAgentAtmosphericConcentrationNO2 iot-taxo:chemicalAgentAtmosphericConcentrationNO2 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The concentration of NO2 gas suspended in an atmosphere." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#chemicalAgentAtmosphericConcentrationO3 iot-taxo:chemicalAgentAtmosphericConcentrationO3 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The concentration of ozone (O3) suspended in an atmosphere." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#direcctionAzimuth iot-taxo:direcctionAzimuth rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The geodetic azimuth of the direction towards which an object is moving." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#direcctionHeading iot-taxo:direcctionHeading rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The course or direction in which a object (vehicle, person, ...) is pointing or moving." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#fillLevelGasTank1 iot-taxo:fillLevelGasTank1 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Ratio of volume of combustible exhaust fluid to the total volume of diesel exhaust fluid storage container. This is the value for the first tank of the vehicle." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#fillLevelGasTank2 iot-taxo:fillLevelGasTank2 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Ratio of volume of combustible exhaust fluid to the total volume of diesel exhaust fluid storage container. This is the value for the second tank of the vehicle." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#fillLevelWasteContainer iot-taxo:fillLevelWasteContainer rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Ratio between the current filleage level and the total capacity of a waste container." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#fuelConsumptionInstantaneous iot-taxo:fuelConsumptionInstantaneous rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A measure that displays the instantaneous fuel consumption of a vehicle during its operation." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#fuelConsumptionTotal iot-taxo:fuelConsumptionTotal rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Accumulated amount of fuel used during vehicle operation." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#index iot-taxo:index rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Arbitrary indirect reference which should be translated into meaningful measurements by using the corresponding decoding algorithm detailed in the resource description. In this case the returned values can only take certain values from a finite set." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#litrePer100Kilometres iot-taxo:litrePer100Kilometres rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A consumption unit which is equal to the one of a vehicle which needs 1 fuel litre in order to traverse 100 kilometres." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#mileageDistanceToService iot-taxo:mileageDistanceToService rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The distance which can be travelled by the vehicle before the next service inspection is required. A negative distance is transmitted if the service inspection has been passed." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#mileageTotal iot-taxo:mileageTotal rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The total distance travelled by the particular vehicle since its initial production." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#motionStateVehicle iot-taxo:motionStateVehicle rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates whether motion of the vehicle is detected or not." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presence iot-taxo:presence rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presenceStateDriverCard1 iot-taxo:presenceStateDriverCard1 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates the presence of the first driver card." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presenceStateDriverCard2 iot-taxo:presenceStateDriverCard2 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates the presence of the second driver card." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presenceStateEmergencyVehicle iot-taxo:presenceStateEmergencyVehicle rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The presence or absence of an emergency vehicle (ambulance, fire fighters, etc.)." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presenceStateParking iot-taxo:presenceStateParking rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The presence or absence of a vehicle parked." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#presenceStatePeople iot-taxo:presenceStatePeople rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The presence or absence of people passing." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#revolutionPerMinute iot-taxo:revolutionPerMinute rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min) is a measure of the frequency of rotation, specifically the number of rotations around a fixed axis in one minute. It is used as a measure of rotational speed of a mechanical component." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#scale iot-taxo:scale rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Arbitrary indirect reference which should be translated into meaningful measurements by using the corresponding decoding algorithm detailed in the resource description. In this case the returned values are part of a continuous variable which can take any numeric value." . ### http://purl.oclc.org/NET/UNIS/fiware/iot-lite/iot-taxo#vehiclePerMinute iot-taxo:vehiclePerMinute rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Number of vehicles that traverse a concrete region of the space in one minute." . ### http://purl.oclc.org/NET/ssnx/cf/cf-property#rainfall cf-property:rainfall rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The depth of precipitation (water-equivalent) that accumulated over a measurement time quantity." . ### http://purl.oclc.org/NET/ssnx/cf/cf-property#soil_temperature cf-property:soil_temperature rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.oclc.org/NET/ssnx/cf/cf-property#wind_speed cf-property:wind_speed rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.oclc.org/NET/ssnx/cf/cf-property#wind_to_direction cf-property:wind_to_direction rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#acceleration qu-rec20:acceleration rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#activePower qu-rec20:activePower rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The product of the voltage across a branch of an alternating-current circuit and the component of the electric current that is in phase with the voltage." . ### http://purl.org/NET/ssnx/qu/qu-rec20#ampere qu-rec20:ampere rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The ampere is the SI unit for measuring an electric current which is the flow of electric charges through a surface at the rate of one coulomb per second." . ### http://purl.org/NET/ssnx/qu/qu-rec20#atmosfericPressure qu-rec20:atmosfericPressure rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The pressure exerted by the atmosphere as a consequence of gravitational attraction exerted upon the column of air lying directly above the point in question." . ### http://purl.org/NET/ssnx/qu/qu-rec20#barPerSquareMetre qu-rec20:barPerSquareMetre rdf:type qu:Unit , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#decibel qu-rec20:decibel rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A ratio unit which is an indicator of sound power per unit area." . ### http://purl.org/NET/ssnx/qu/qu-rec20#decibelA qu-rec20:decibelA rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A relative loudness of sounds in air unit as perceived by the human ear." . ### http://purl.org/NET/ssnx/qu/qu-rec20#degreeCelcius qu-rec20:degreeCelcius rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A temperature unit which is equal to one kelvin degree. However, they have their zeros at different points. The centigrade scale has its zero at 273.15 K." . ### http://purl.org/NET/ssnx/qu/qu-rec20#dimensionless qu-rec20:dimensionless rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Without dimensions; having no appreciable or noteworthy extent. Without physical meaning." . ### http://purl.org/NET/ssnx/qu/qu-rec20#electricPotential qu-rec20:electricPotential rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Electric potential is the potential energy per unit charge associated with static (time-invariant) electric field." . ### http://purl.org/NET/ssnx/qu/qu-rec20#hectopascal qu-rec20:hectopascal rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The hectopascal is a unit of pressure or stress defined as 1e2 pascal." . ### http://purl.org/NET/ssnx/qu/qu-rec20#humidity qu-rec20:humidity rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The ratio of vapour pressure to saturation vapour pressure, where vapour pressure is the pressure exerted by the molecules of water vapour and saturation vapour pressure is the pressure exerted by molecules of water vapour in AIR that has attained saturation." . iot-taxo:roadOccupancy rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Ratio of time on which a road lane section is occupied by vehicles within a given period of time." . qu-rec20:rotationalSpeed rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Rotational speed is a property that is the rate of rotation of a material around an axis, in this case the engine cylinders." . iot-taxo:soilMoistureTension rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The force per unit area required to remove film water from soil." . iot-taxo:solarRadiation rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The direct solar incident flux per unit area of the surface of an object." . iot-taxo:soundPressureLevelAmbient rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Sound pressure level is a logarithmic measure of the RMS sound pressure of a sound relative to a reference value, the threshold of hearing. The reference sound pressure was chosen conventionally to correspond to the quietest sound at 1000 Hz that the human ear can detect (20 uPa). In this case, the specific parameter is measured in an open environment." . iot-taxo:speedAverage rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A measure of the average rate of motion of an object." . iot-taxo:speedInstantaneous rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A measure of the instantaneous rate of motion of an object." . iot-taxo:speedMedian rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A measure of the median rate of motion of an object." . iot-taxo:temperatureAmbient rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The temperature of the air that would be indicated by a thermometer exposed to the air at a location sheltered from direct solar radiation." . iot-taxo:temperatureEngine rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The temperature of a vehicle engine." . iot-taxo:temperatureSoil rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Soil temperature is the bulk temperature of the soil, not the surface (skin) temperature." . iot-taxo:wasteContainer rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The temperature of the air that would be indicated by a thermometer exposed to the air inside a waste container." . iot-taxo:timeRelatedStateDriver1 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates if the first driver approaches or exceeds working time limits (or other limits)." . iot-taxo:timeRelatedStateDriver2 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates if the second driver approaches or exceeds working time limits (or other limits)." . iot-taxo:timestamp rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Sequence of characters or encoded information identifying when a certain event occurred, usually giving date and time of day, sometimes accurate to a small fraction of a second. This representation should be encoded following ISO8601." . iot-taxo:trafficCongestion rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Descriptive level of road traffic congestion within a defined area." . iot-taxo:trafficIntensity rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The intensity of a traffic flow is the number of vehicles passing a cross section of a road in a unit of time." . iot-taxo:vehicleOverspeedState rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Indicates whether the vehicle is exceeding the legal speed limit." . iot-taxo:windDirection rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The geodetic azimuth of the direction from which the wind is blowing." . iot-taxo:windSpeed rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The ratio of the distance covered by moving air to the time quantity taken to cover it." . iot-taxo:workingStateDriver1 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "State of work of the first driver as defined in the Fleet Management System, FMS standard (http://www.fms-standard.com/)." . iot-taxo:workingStateDriver2 rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "State of work of the second driver as defined in the Fleet Management System, FMS standard (http://www.fms-standard.com/)." . ### http://purl.org/NET/ssnx/qu/qu-rec20#illuminance qu-rec20:illuminance rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception." . ### http://purl.org/NET/ssnx/qu/qu-rec20#kelvin qu-rec20:kelvin rdf:type qu:Unit , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#kilogram qu-rec20:kilogram rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The SI unit of mass, it is equal to the mass of the international prototype of the kilogram." . ### http://purl.org/NET/ssnx/qu/qu-rec20#kilometre qu-rec20:kilometre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The kilometre is a unit of distance defined as 1e3 metres." . ### http://purl.org/NET/ssnx/qu/qu-rec20#kilometrePerHour qu-rec20:kilometrePerHour rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Kilometre per hour is a unit of speed defined as kilometre divided by hour." . ### http://purl.org/NET/ssnx/qu/qu-rec20#kilopascal qu-rec20:kilopascal rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The kilopascal is a unit of pressure or stress defined as 1e3 pascal (Pa)." . ### http://purl.org/NET/ssnx/qu/qu-rec20#kilowattHour qu-rec20:kilowattHour rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A measure of electrical energy equivalent to a power consumption of one thousand watts for one hour" . ### http://purl.org/NET/ssnx/qu/qu-rec20#litre qu-rec20:litre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A metric unit of capacity defined as the volume of one kilogram of water under standard conditions. It is equal to 1,000 cubic centimetres." . ### http://purl.org/NET/ssnx/qu/qu-rec20#lumen qu-rec20:lumen rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The SI unit of luminous flux, equal to the amount of light emitted per second in a unit solid angle of one steradian from a uniform source of one candela." . ### http://purl.org/NET/ssnx/qu/qu-rec20#lux qu-rec20:lux rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The SI unit of illuminance, equal to one lumen per square metre." . ### http://purl.org/NET/ssnx/qu/qu-rec20#mass qu-rec20:mass rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Mass is a property that is a constant that indicates the resistance of a material against acceleration." . ### http://purl.org/NET/ssnx/qu/qu-rec20#metre qu-rec20:metre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The SI unit of distance, the metre is the length of the path travelled by light in vacuum during a time interval of 1⁄299792458 of a second." . ### http://purl.org/NET/ssnx/qu/qu-rec20#metrePerSecond qu-rec20:metrePerSecond rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A speed/velocity unit which is equal to the speed of an object traveling 1 meter distance in one second." . ### http://purl.org/NET/ssnx/qu/qu-rec20#metrePerSecondSquared qu-rec20:metrePerSecondSquared rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Metre per second squared is a unit of acceleration defined as metre divided by second squared. Metre per second squared is a derived unit in the International System of Units." . ### http://purl.org/NET/ssnx/qu/qu-rec20#microgramPerCubicMetre qu-rec20:microgramPerCubicMetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Microgram per cubic metre is a unit of density defined as microgram divided by cubic metre. Milligram per cubic metre is a derived unit in the International System of Units." . ### http://purl.org/NET/ssnx/qu/qu-rec20#millibar qu-rec20:millibar rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The millibar is a unit of pressure defined as 1e-3 bar." . ### http://purl.org/NET/ssnx/qu/qu-rec20#milligramPerCubicMetre qu-rec20:milligramPerCubicMetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Milligram per cubic metre is a unit of density defined as milligram divided by cubic metre. Milligram per cubic metre is a derived unit in the International System of Units." . ### http://purl.org/NET/ssnx/qu/qu-rec20#milligramPerSquareMetre qu-rec20:milligramPerSquareMetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A dose unit which is equal to 1 milligram of a toxic or pharmaceutical substance per square meter of surface area of the recipient subject." . ### http://purl.org/NET/ssnx/qu/qu-rec20#millimetre qu-rec20:millimetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A length unit which is equal to one thousandth of a meter or 1e-3 m." . ### http://purl.org/NET/ssnx/qu/qu-rec20#millimetrePerHour qu-rec20:millimetrePerHour rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "One millimetre of rainfall is the equivalent of one litre of water per square metre in one hour." . ### http://purl.org/NET/ssnx/qu/qu-rec20#millisecond qu-rec20:millisecond rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A millisecond (from milli- and second; symbol: ms) is a thousandth (0.001 or 10−3 or 1/1,000) of a second." . ### http://purl.org/NET/ssnx/qu/qu-rec20#millivoltPerMetre qu-rec20:millivoltPerMetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "An electromagnetic field of 1 V/m is represented by a potential difference of 1 V existing between two points that are 1 m apart." . ### http://purl.org/NET/ssnx/qu/qu-rec20#pascal qu-rec20:pascal rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The pascal is the unit of pressure or stress in the International System of Units (SI), equivalent to one newton (1 N) of force applied over an area of one meter squared (1 m2). That is, 1 Pa = 1 N · m-2. Reduced to base units in SI, one pascal is one kilogram per meter per second squared; that is, 1 Pa = 1 kg · m-1 · s-2." . ### http://purl.org/NET/ssnx/qu/qu-rec20#percent qu-rec20:percent rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A dimensionless ratio unit which denotes numbers as fractions of 100." . ### http://purl.org/NET/ssnx/qu/qu-rec20#power qu-rec20:power rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#radianPerSecond qu-rec20:radianPerSecond rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The radian per second is defined as the change in the orientation of an object, in radians, every second. The radian per second is the SI unit of angular (rotational) speed." . ### http://purl.org/NET/ssnx/qu/qu-rec20#reactivePower qu-rec20:reactivePower rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "The portion of electricity that establishes and sustains the electric and magnetic fields of alternating-current equipment." . ### http://purl.org/NET/ssnx/qu/qu-rec20#second qu-rec20:second rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The second is the duration of 9.192.631.770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom." . ### http://purl.org/NET/ssnx/qu/qu-rec20#soundPower qu-rec20:soundPower rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#speed qu-rec20:speed rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#temperature qu-rec20:temperature rdf:type qu:QuantityKind , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#var qu-rec20:var rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "In electric power transmission and distribution, volt-ampere reactive (var) is a unit in which reactive power is expressed in an AC electric power system." . ### http://purl.org/NET/ssnx/qu/qu-rec20#volt qu-rec20:volt rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Unit of measure for electromotive force (EMF), the electrical potential between two points. An electrical potential of 1 volt will push 1 ampere of current through a 1-ohm resistive load." . ### http://purl.org/NET/ssnx/qu/qu-rec20#voltAmpere qu-rec20:voltAmpere rdf:type qu:Unit , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#watt qu-rec20:watt rdf:type qu:Unit , owl:NamedIndividual . ### http://purl.org/NET/ssnx/qu/qu-rec20#wattPerSquareMetre qu-rec20:wattPerSquareMetre rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Rate of energy transfer per unit area equivalent to one watt transferred through a surface with an area of one square metre" . ### http://qudt.org/vocab/quantity#ElectricCurrent quantity:ElectricCurrent rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "Electric current is the flow of electric charge. It is a base quantity in the International System of Units. Electric current is electric charge divided by time. Electric Current is the flow (movement) of electric charge. The amount of electric current through some surface, e.g., a section through a copper conductor, is defined as the amount of electric charge flowing through that surface over time." . ### http://qudt.org/vocab/quantity#ElectricField quantity:ElectricField rdf:type qu:QuantityKind , owl:NamedIndividual ; rdfs:comment "A field of force associated with a moving electric charge equivalent to an electric field and a magnetic field at right angles to each other and to the direction of propagation." . ### http://qudt.org/vocab/unit#DegreeAngle unit:DegreeAngle rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "A plane angle unit which is equal to 1/360 of a full rotation or pi/180 rad." . ### http://qudt.org/vocab/unit#bar unit:bar rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "Metric unit of atmospheric pressure equal to 14.50 pounds per square inch (lb/in2), 1.02 kilograms per square centimeter (kg/cm2), 29.53 inches of mercury (in Hg), or 0.9869 atmosphere." . ### http://qudt.org/vocab/unit#centibar unit:centibar rdf:type qu:Unit , owl:NamedIndividual ; rdfs:comment "The centibar is a unit of pressure defined as 1e-2 bar." . ### Generated by the OWL API (version 3.4.2) http://owlapi.sourceforge.net