user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what is the unit of charge in the measurement system that uses lumens for luminous flux units? 
Knowledge Triplets: International System of Units, measurement_unit.measurement_system.electric_field_strength_units, Volt per metre
International System of Units, measurement_unit.measurement_system.solid_angle_units, Steradian
International System of Units, measurement_unit.measurement_system.data_rate_units, Megabit per second
International System of Units, base.schemastaging.context_name.pronunciation, g.125_p8yyr
Ampere per metre, measurement_unit.magnetic_field_strength_unit.measurement_system, International System of Units
Kelvin, measurement_unit.temperature_unit.measurement_system, International System of Units
Luminous flux, measurement_unit.dimension.si_base_unit, Lumen
International System of Units, measurement_unit.measurement_system.luminance_units, Candela per square metre
International System of Units, measurement_unit.measurement_system.specific_energy_units, Joule per gram
Siemens per meter, measurement_unit.unit_of_conductivity.measurement_system, International System of Units
Gray, measurement_unit.absorbed_dose_unit.measurement_system, International System of Units
Milliliter, measurement_unit.volume_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.base_units, Candela
Metric system, user.movgp0.default_domain.measurement_system.base_units, Ampere
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Gray
Watt, measurement_unit.power_unit.measurement_system, International System of Units
decisecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, yottasecond
International System of Units, measurement_unit.measurement_system.electric_charge_density_units, Coulomb per cubic metre
Cubic metre per second, measurement_unit.unit_of_volumetric_flow_rate.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.weight_units, Gram
Lux, measurement_unit.illuminance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.pressure_units, Pascal
Gigasecond, measurement_unit.time_unit.measurement_system, International System of Units
Ohm meter, measurement_unit.unit_of_resistivity.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_illuminance, Lux
m.014_, type.permission.controls, Flux in lumens
International System of Units, measurement_unit.measurement_system.volume_units, Liter
Picosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, zeptosecond
terasecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.weight_units, Milligram
m.0qrbg_1, dataworld.gardening_hint.last_referenced_by, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Ohm
Radian per second, measurement_unit.angular_velocity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Coulomb
International System of Units, measurement_unit.measurement_system.weight_units, Microgram
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kelvin
Metric system, user.movgp0.default_domain.measurement_system.unit_of_acceleration, Kilogram per cubic metre
Metric system, user.movgp0.default_domain.measurement_system.unit_of_solid_angle, 1
International System of Units, measurement_unit.measurement_system.length_units, Centimeter
Nanomolar, measurement_unit.amount_concentration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.data_rate_units, bit per second
International System of Units, measurement_unit.measurement_system.molar_volume_units, Cubic metre per mole
micro per degree C, measurement_unit.inverse_temperature_unit.measurement_system, International System of Units
Square kilometer, measurement_unit.area_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Nanomolar
International System of Units, measurement_unit.measurement_system.length_units, Picometre
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Kelvin
International System of Units, measurement_unit.measurement_system.speed_units, Kilometres per second
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Kilogram
Lumen, measurement_unit.luminous_flux_unit.measurement_system, International System of Units
Ohm centimeter, measurement_unit.unit_of_resistivity.measurement_system, International System of Units
Kilojoule per mole, measurement_unit.molar_energy_unit.measurement_system, International System of Units
Kilogram per square metre, measurement_unit.unit_of_surface_density.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_resistance, Ohm
Metric system, user.movgp0.default_domain.measurement_system.unit_of_power, Watt
Hectare, measurement_unit.area_unit.measurement_system, Metric system
m.019h, type.permission.controls, m.0qt9bf7
International System of Units, measurement_unit.measurement_system.time_units, hectosecond
Metric system, user.movgp0.default_domain.measurement_system.unit_of_ammount_of_substance, Mole
International System of Units, measurement_unit.measurement_system.time_units, Picosecond
luminous flux unit.noun.01, base.wordnet.synset.hyponymy, lumen.noun.01
hectosecond, measurement_unit.time_unit.measurement_system, International System of Units
Terabit per second, measurement_unit.unit_of_data_transmission_rate.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.data_rate_units, Kilobit per second
Kilobit per second, measurement_unit.unit_of_data_transmission_rate.measurement_system, International System of Units
Katal per cubic metre, measurement_unit.catalytic_concentration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Nanosecond
International System of Units, measurement_unit.measurement_system.time_units, yoctosecond
Cubic metre, measurement_unit.volume_unit.measurement_system, International System of Units
Candela per square metre, measurement_unit.luminance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_capacity, Farad
lumen.noun.01, base.wordnet.synset.equivalent_topic, Lumen
Farad, measurement_unit.capacitance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Katal
Becquerel, measurement_unit.radioactivity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_magnetic_field_density, Tesla
Radian per second squared, measurement_unit.angular_acceleration_unit.measurement_system, International System of Units
Volt, measurement_unit.potential_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Volt
Mole, measurement_unit.substance_unit.measurement_system, International System of Units
Weber, measurement_unit.magnetic_flux_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_lenght, Meter
Metric system, user.movgp0.default_domain.measurement_system.base_units, Mole
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lux
International System of Units, measurement_unit.measurement_system.absorbed_dose_rate_units, Gray per second
International System of Units, measurement_unit.measurement_system.magnetic_field_strength_units, Ampere per metre
Microsiemens per centimeter, measurement_unit.unit_of_conductivity.measurement_system, International System of Units
Joule per mole, measurement_unit.molar_energy_unit.measurement_system, International System of Units
Degree Celsius, measurement_unit.temperature_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.molar_energy_units, Joule per mole
Centimeter, measurement_unit.distance_unit.measurement_system, International System of Units
Kilosecond, measurement_unit.time_unit.measurement_system, International System of Units
Watt per square metre, measurement_unit.irradiance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Bar
International System of Units, measurement_unit.measurement_system.radiant_intensity_units, Watt per steradian
International System of Units, measurement_unit.measurement_system.energy_density_units, Joule per cubic metre
metric system.noun.01, base.wordnet.synset.equivalent_topic, Metric system
International System of Units, measurement_unit.measurement_system.time_units, Millisecond
Kilometer, measurement_unit.distance_unit.measurement_system, International System of Units
Kilogram per cubic metre, measurement_unit.unit_of_density.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.frequency_units, Megahertz
International System of Units, measurement_unit.measurement_system.time_units, Gigasecond
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kilogram
Megametre, measurement_unit.distance_unit.measurement_system, International System of Units
luminous flux.noun.01, base.wordnet.synset.equivalent_topic, Luminous flux
yottasecond, measurement_unit.time_unit.measurement_system, International System of Units
Meter, measurement_unit.distance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.speed_units, Kilometres per hour
International System of Units, measurement_unit.measurement_system.length_units, Megametre
Deciliter, measurement_unit.volume_unit.measurement_system, International System of Units
Metre per second squared, measurement_unit.acceleration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volume_units, Deciliter
Watt per square metre per steradian, measurement_unit.radiance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Centisecond
International System of Units, measurement_unit.measurement_system.inverse_temperature_units, Inverse Kelvin
International System of Units, measurement_unit.measurement_system.time_units, Megasecond
Flux in lumens, type.property.schema, Unit of Luminous Flux
m.0qt9bf7, dataworld.gardening_hint.last_referenced_by, Lumen
International System of Units, measurement_unit.measurement_system.resistance_units, Ohm
decasecond, measurement_unit.time_unit.measurement_system, International System of Units
Metre per second, measurement_unit.speed_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volume_units, Milliliter
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Radiant
Joule, measurement_unit.energy_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, zettasecond
International System of Units, measurement_unit.measurement_system.pressure_units, Gigapascal
International System of Units, measurement_unit.measurement_system.permittivity_units, Farad per metre
Milligram, measurement_unit.mass_unit.measurement_system, International System of Units
Joule per kelvin, measurement_unit.heat_capacity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.inverse_temperature_units, micro per degree C
International System of Units, measurement_unit.measurement_system.specific_heat_capacity_units, Joule per gram per kelvin
International System of Units, measurement_unit.measurement_system.absorbed_dose_units, Gray
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_charge, Coulomb
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Siemens
lumen.noun.01, base.wordnet.synset.word, m.07sws2m
International System of Units, measurement_unit.measurement_system.irradiance_units, Watt per square metre
International System of Units, measurement_unit.measurement_system.weight_units, Tonne
International System of Units, measurement_unit.measurement_system.potential_units, Volt
International System of Units, measurement_unit.measurement_system.charge_units, Coulomb
International System of Units, measurement_unit.measurement_system.luminous_flux_units, Lumen
International System of Units, measurement_unit.measurement_system.force_units, Newton
International System of Units, measurement_unit.measurement_system.specific_heat_capacity_units, Joule per kilogram per kelvin
Decimetre, measurement_unit.distance_unit.measurement_system, International System of Units
Micromolar, measurement_unit.amount_concentration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.area_units, Square kilometer
Inverse Kelvin, measurement_unit.inverse_temperature_unit.measurement_system, International System of Units
Joule per gram, measurement_unit.specific_energy_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.power_units, Watt
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_flux, Weber
Siemens, measurement_unit.conductance_unit.measurement_system, International System of Units
Joule per cubic metre, measurement_unit.energy_density_unit.measurement_system, International System of Units
zeptosecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, measurement_unit.measurement_system.volume_units, Twenty-foot equivalent unit
Kilopascal, measurement_unit.pressure_unit.measurement_system, International System of Units
Gigapascal, measurement_unit.pressure_unit.measurement_system, International System of Units
zettasecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_inductivity, Henry
Megapascal, measurement_unit.pressure_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.electric_flux_density_units, Coulomb per square metre
Farad per metre, measurement_unit.permittivity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volume_units, Hectoliter
International System of Units, measurement_unit.measurement_system.radioactivity_units, Becquerel
Metric system, user.movgp0.default_domain.measurement_system.unit_of_activity, Becquerel
International System of Units, measurement_unit.measurement_system.thermal_conductivity_units, Watt per meter per kelvin
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Watt
International System of Units, measurement_unit.measurement_system.wavenumber_units, Reciprocal metre
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Tonne
Flux in lumens, type.object.permission, m.014_
Nanometre, measurement_unit.distance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.power_units, Milliwatt
Coulomb per square metre, measurement_unit.electric_flux_density_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.area_units, Square meter
Kilohertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
Femtosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volumetric_heat_capacity_units, Joule per cubic metre per kelvin
International System of Units, measurement_unit.measurement_system.resistivity_units, Ohm centimeter
petasecond, measurement_unit.time_unit.measurement_system, International System of Units
Millisecond, measurement_unit.time_unit.measurement_system, International System of Units
Cubic kilometer, measurement_unit.volume_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.heat_capacity_units, Joule per kelvin
Microsiemens, measurement_unit.conductance_unit.measurement_system, International System of Units
Hertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
Newton, measurement_unit.unit_of_force.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_dose, Gray
International System of Units, measurement_unit.measurement_system.power_units, Kilowatt
International System of Units, measurement_unit.measurement_system.volume_units, Centiliter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_intensity, Candela
Metric system, user.movgp0.default_domain.measurement_system.unit_of_flat_angle, 1
m.07sws3l, base.wordnet.word_sense.sense, lumen.noun.01
International System of Units, measurement_unit.measurement_system.surface_tension_units, Newton per metre
Metric system, user.avh.default_domain.ellerdale_topic.ellerdale_id, 009a-a573
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Degree Celsius
International System of Units, measurement_unit.measurement_system.catalytic_concentration_units, Katal per cubic metre
Floating Point Number, type.type.expected_by, Flux in lumens
International System of Units, measurement_unit.measurement_system.surface_density_units, Kilogram per square metre
lumen.noun.01, base.wordnet.synset.word, m.07sws3l
International System of Units, measurement_unit.measurement_system.length_units, Micrometer
Nanosecond, measurement_unit.time_unit.measurement_system, International System of Units
Lumen, user.movgp0.default_domain.measurement_system.derived_units, Metric system
Liter, measurement_unit.volume_unit.measurement_system, International System of Units
Centiliter, measurement_unit.volume_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.angle_units, Radian
International System of Units, measurement_unit.measurement_system.time_units, exasecond
Metric system, user.movgp0.default_domain.measurement_system.unit_of_speed, Metre per second
lumen.noun.01, base.wordnet.synset.hypernym, luminous flux unit.noun.01
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Degree Celsius
Henry per metre, measurement_unit.permeability_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.magnetic_flux_density_units, Tesla
Metric system, user.movgp0.default_domain.measurement_system.unit_of_flat_angle, Radiant
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Joule
Metric system, user.movgp0.default_domain.measurement_system.unit_of_thermodynamic_temperature, Kelvin
International System of Units, measurement_unit.measurement_system.acceleration_units, Metre per second squared
Flux in lumens, type.property.expected_type, Floating Point Number
Kilojoule, measurement_unit.energy_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Tesla
International System of Units, measurement_unit.measurement_system.length_units, Nanometre
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Henry
Radian, measurement_unit.angle_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.data_rate_units, Gigabit per second
Metric system, user.movgp0.default_domain.measurement_system.unit_of_time, Second
Gigabit per second, measurement_unit.unit_of_data_transmission_rate.measurement_system, International System of Units
Luminous flux, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0081-8ea4
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_frequency, Hertz
International System of Units, measurement_unit.measurement_system.resistivity_units, Ohm meter
exasecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.molar_energy_units, Kilojoule per mole
Metric system, user.movgp0.default_domain.measurement_system.base_units, Second
Mole per cubic metre, measurement_unit.amount_concentration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.conductance_units, Siemens
International System of Units, measurement_unit.measurement_system.conductance_units, Millisiemens
Joule per gram per kelvin, measurement_unit.specific_heat_capacity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_equivalent_dose, Sievert
International System of Units, measurement_unit.measurement_system.energy_units, Kilojoule
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Mole per cubic metre
Cubic metre per mole, measurement_unit.molar_volume_unit.measurement_system, International System of Units
Kilogram, measurement_unit.mass_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_catalytic_activity, Katal
International System of Units, measurement_unit.measurement_system.time_units, Attosecond
bit per second, measurement_unit.unit_of_data_transmission_rate.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.catalytic_activity_units, Katal
International System of Units, measurement_unit.measurement_system.volume_units, Cubic kilometer
International System of Units, measurement_unit.measurement_system.time_units, decasecond
International System of Units, measurement_unit.measurement_system.weight_units, Kilogram
Megasecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.inductance_units, Henry
Metric system, user.movgp0.default_domain.measurement_system.unit_of_work, Joule
Gigahertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Hertz
Microgram, measurement_unit.mass_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.specific_energy_units, Joule per kilogram
Lumen, measurement_unit.luminous_flux_unit.flux_in_lumens, 1.0
Candela, measurement_unit.luminous_intensity_unit.measurement_system, International System of Units
Tesla, measurement_unit.magnetic_flux_density_unit.measurement_system, International System of Units
Gram, measurement_unit.mass_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.density_units, Kilogram per cubic metre
Metric system, user.movgp0.default_domain.metric_system.unit_of_celsius_temperature, Degree Celsius
International System of Units, measurement_unit.measurement_system.permeability_units, Henry per metre
Megabit per second, measurement_unit.unit_of_data_transmission_rate.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_current, Ampere
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_flux, Lumen
International System of Units, measurement_unit.measurement_system.frequency_units, Gigahertz
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Pascal
Ampere, measurement_unit.current_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.illuminance_units, Lux
Kilometres per hour, measurement_unit.speed_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.current_density_units, Ampere per square metre
Steradian, measurement_unit.solid_angle_unit.measurement_system, International System of Units
Ampere per square metre, measurement_unit.current_density_unit.measurement_system, International System of Units
m.07sws2m, base.wordnet.word_sense.sense, lumen.noun.01
Coulomb, measurement_unit.charge_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Millimeter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_conductance, Siemens
Newton per metre, measurement_unit.surface_tension_unit.measurement_system, International System of Units
Twenty-foot equivalent unit, measurement_unit.volume_unit.measurement_system, Metric system
Microsecond, measurement_unit.time_unit.measurement_system, International System of Units
Millimeter, measurement_unit.distance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Kilometer
International System of Units, measurement_unit.measurement_system.molar_heat_capacity_units, Joule per mole per kelvin
Watt per meter per kelvin, measurement_unit.thermal_conductivity_unit.measurement_system, International System of Units
Flux in lumens, type.property.unit, Lumen
m.0qtztfp, dataworld.gardening_hint.last_referenced_by, Metric system
Flux in lumens, type.property.unique, true
International System of Units, measurement_unit.measurement_system.time_units, terasecond
Joule per cubic metre per kelvin, measurement_unit.volumetric_heat_capacity_unit.measurement_system, International System of Units
Square meter, measurement_unit.area_unit.measurement_system, International System of Units
Joule per kilogram per kelvin, measurement_unit.specific_heat_capacity_unit.measurement_system, International System of Units
lumen.noun.01, base.wordnet.synset.syntactic_category, Noun
International System of Units, measurement_unit.measurement_system.capacitance_units, Farad
Second, measurement_unit.time_unit.measurement_system, International System of Units
Joule per kilogram, measurement_unit.specific_energy_unit.measurement_system, International System of Units
Sievert, measurement_unit.dose_equivalence_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.temperature_units, Kelvin
Hectoliter, measurement_unit.volume_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.conductance_units, Microsiemens
Metric system, user.movgp0.default_domain.measurement_system.base_units, Meter
Megahertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_energy, Joule
Katal, measurement_unit.catalytic_activity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.pressure_units, Kilopascal
Luminous flux, measurement_unit.dimension.units, Lumen
International System of Units, measurement_unit.measurement_system.power_units, Megawatt
International System of Units, measurement_unit.measurement_system.length_units, Decimetre
Watt per steradian, measurement_unit.radiant_intensity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lumen
International System of Units, measurement_unit.measurement_system.frequency_units, Kilohertz
Gray per second, measurement_unit.absorbed_dose_rate_unit.measurement_system, International System of Units
Coulomb per kilogram, measurement_unit.exposure_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.radiance_units, Watt per square metre per steradian
Coulomb per cubic metre, measurement_unit.electric_charge_density_unit.measurement_system, International System of Units
noun.quantity, base.wordnet.lexical_name.synsets, lumen.noun.01
lumen.noun.01, base.wordnet.synset.lexname, noun.quantity
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Farad
International System of Units, measurement_unit.measurement_system.data_rate_units, Terabit per second
International System of Units, measurement_unit.measurement_system.magnetic_flux_units, Weber
Newton metre, measurement_unit.force_moment_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, decisecond
International System of Units, measurement_unit.measurement_system.volumetric_flow_rate_units, Cubic metre per second
International System of Units, measurement_unit.measurement_system.dose_equivalence_units, Sievert
International System of Units, measurement_unit.measurement_system.time_units, Microsecond
International System of Units, measurement_unit.measurement_system.current_units, Ampere
Kilometres per second, measurement_unit.speed_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.viscosity_units, Pascal second
Attosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.angular_velocity_units, Radian per second
International System of Units, measurement_unit.measurement_system.pressure_units, Megapascal
Milliwatt, measurement_unit.power_unit.measurement_system, International System of Units
Estelle, base.yupgrade.user.topics, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Weber
Ohm, measurement_unit.resistance_unit.measurement_system, International System of Units
Joule per mole per kelvin, measurement_unit.molar_heat_capacity_unit.measurement_system, International System of Units
Molar, measurement_unit.amount_concentration_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Femtosecond
Centisecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Decametre
Luminous flux, base.schemastaging.context_name.pronunciation, g.125_rxj2f
Hectometre, measurement_unit.distance_unit.measurement_system, International System of Units
Millisiemens, measurement_unit.conductance_unit.measurement_system, International System of Units
Cubic metre per kilogram, measurement_unit.specific_volume_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Second
Kilowatt, measurement_unit.power_unit.measurement_system, International System of Units
Micrometer, measurement_unit.distance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.temperature_units, Degree Celsius
International System of Units, measurement_unit.measurement_system.specific_volume_units, Cubic metre per kilogram
International System of Units, measurement_unit.measurement_system.time_units, Kilosecond
International System of Units, measurement_unit.measurement_system.luminous_intensity_units, Candela
Unit of Luminous Flux, type.type.properties, Flux in lumens
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Becquerel
International System of Units, measurement_unit.measurement_system.speed_units, Metre per second
Metric system, base.schemastaging.context_name.pronunciation, g.125_s5hrd
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Molar
Picometre, measurement_unit.distance_unit.measurement_system, International System of Units
Pascal, measurement_unit.pressure_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Meter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_force, Newton
Reciprocal metre, measurement_unit.wavenumber_unit.measurement_system, International System of Units
yoctosecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Sievert
International System of Units, measurement_unit.measurement_system.force_moment_units, Newton metre
International System of Units, measurement_unit.measurement_system.angular_acceleration_units, Radian per second squared
International System of Units, measurement_unit.measurement_system.exposure_units, Coulomb per kilogram
Volt per metre, measurement_unit.electric_field_strength_unit.measurement_system, International System of Units
Tonne, measurement_unit.mass_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.substance_units, Mole
Metric system, user.movgp0.default_domain.measurement_system.unit_of_voltage, Volt
Megawatt, measurement_unit.power_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Hectometre
International System of Units, measurement_unit.measurement_system.frequency_units, Hertz
m.0tj305q, dataworld.gardening_hint.last_referenced_by, m.0qt9bf7
International System of Units, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0080-5e5f
Decametre, measurement_unit.distance_unit.measurement_system, International System of Units
Metric system, measurement_unit.measurement_system.area_units, Hectare
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Newton
Henry, measurement_unit.inductance_unit.measurement_system, International System of Units
m.0qt9bf7, type.object.permission, m.019h
International System of Units, measurement_unit.measurement_system.energy_units, Joule
International System of Units, measurement_unit.measurement_system.time_units, petasecond
Pascal second, measurement_unit.viscosity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Micromolar
International System of Units, measurement_unit.measurement_system.volume_units, Cubic metre

Answer: Coulomb