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: becquerels is the radioactivity unit in which measurement system? 
Knowledge Triplets: Lux, measurement_unit.illuminance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_flat_angle, 1
International System of Units, measurement_unit.measurement_system.absorbed_dose_units, Gray
International System of Units, measurement_unit.measurement_system.pressure_units, Gigapascal
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.base_units, Second
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kelvin
Nanosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.absorbed_dose_rate_units, Gray per second
Antoine Henri Becquerel, base.kwebbase.kwtopic.assessment, His discovery of radioactivity was instrumental in the development of nuclear physics.
International System of Units, measurement_unit.measurement_system.time_units, Second
International System of Units, measurement_unit.measurement_system.length_units, Centimeter
International System of Units, measurement_unit.measurement_system.length_units, Megametre
International System of Units, measurement_unit.measurement_system.time_units, petasecond
Antoine Henri Becquerel, people.person.profession, Physicist
International System of Units, measurement_unit.measurement_system.permeability_units, Henry per metre
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Volt
m.0qwd3l8, dataworld.gardening_hint.last_referenced_by, Becquerel
International System of Units, measurement_unit.measurement_system.substance_units, Mole
International System of Units, measurement_unit.measurement_system.time_units, exasecond
Centimeter, measurement_unit.distance_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.length_units, Decametre
International System of Units, measurement_unit.measurement_system.temperature_units, Degree Celsius
william ramsay work related to antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
His discovery of radioactivity was instrumental in the development of nuclear physics., base.kwebbase.kwsentence.kwtopic, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.speed_units, Kilometres per second
International System of Units, measurement_unit.measurement_system.specific_heat_capacity_units, Joule per gram per kelvin
decisecond, measurement_unit.time_unit.measurement_system, International System of Units
yoctosecond, measurement_unit.time_unit.measurement_system, International System of Units
Kilopascal, measurement_unit.pressure_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volume_units, Cubic kilometer
International System of Units, measurement_unit.measurement_system.angular_velocity_units, Radian per second
Microsiemens, measurement_unit.conductance_unit.measurement_system, International System of Units
becquerel.noun.01, base.wordnet.synset.equivalent_topic, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.radioactivity_units, Becquerel
Metric system, measurement_unit.measurement_system.volume_units, Twenty-foot equivalent unit
International System of Units, measurement_unit.measurement_system.conductance_units, Siemens
International System of Units, measurement_unit.measurement_system.exposure_units, Coulomb per kilogram
International System of Units, measurement_unit.measurement_system.inductance_units, Henry
International System of Units, measurement_unit.measurement_system.power_units, Megawatt
International System of Units, measurement_unit.measurement_system.pressure_units, Megapascal
International System of Units, measurement_unit.measurement_system.time_units, Kilosecond
zettasecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.specific_energy_units, Joule per kilogram
Metric system, user.movgp0.default_domain.measurement_system.unit_of_inductivity, Henry
Antoine Henri Becquerel, award.award_winner.awards_won, m.0x0mgrf
Newton, measurement_unit.unit_of_force.measurement_system, International System of Units
Joule, measurement_unit.energy_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.base_units, Mole
International System of Units, measurement_unit.measurement_system.speed_units, Metre per second
This fact immediately suggested to Becquerel that X-rays might be produced naturally by luminescent crystals., base.kwebbase.kwsentence.kwtopic, Antoine Henri Becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Hertz
International System of Units, measurement_unit.measurement_system.current_units, Ampere
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_intensity, Candela
Antoine Henri Becquerel, base.nobelprizes.nobel_prize_winner.nobel_honor, m.063lj0q
International System of Units, measurement_unit.measurement_system.heat_capacity_units, Joule per kelvin
International System of Units, measurement_unit.measurement_system.permittivity_units, Farad per metre
Second, measurement_unit.time_unit.measurement_system, International System of Units
Picosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Microsecond
International System of Units, measurement_unit.measurement_system.molar_energy_units, Kilojoule per mole
International System of Units, measurement_unit.measurement_system.molar_volume_units, Cubic metre per mole
Antoine Henri Becquerel, base.kwebbase.kwtopic.has_sentences, His discovery of radioactivity was instrumental in the development of nuclear physics.
Metric system, user.movgp0.default_domain.measurement_system.unit_of_work, Joule
International System of Units, measurement_unit.measurement_system.irradiance_units, Watt per square metre
International System of Units, measurement_unit.measurement_system.temperature_units, Kelvin
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lumen
Watt per steradian, measurement_unit.radiant_intensity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lux
International System of Units, measurement_unit.measurement_system.specific_heat_capacity_units, Joule per kilogram per kelvin
International System of Units, measurement_unit.measurement_system.inverse_temperature_units, Inverse Kelvin
International System of Units, measurement_unit.measurement_system.power_units, Kilowatt
International System of Units, measurement_unit.measurement_system.time_units, Gigasecond
Megasecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Newton
Volt, measurement_unit.potential_unit.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.amount_concentration_units, Nanomolar
International System of Units, measurement_unit.measurement_system.electric_flux_density_units, Coulomb per square metre
Metric system, user.movgp0.default_domain.measurement_system.unit_of_illuminance, Lux
m.03lm8yw, education.education.student, Antoine Henri Becquerel
Millimeter, measurement_unit.distance_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.luminous_intensity_units, Candela
International System of Units, measurement_unit.measurement_system.volume_units, Milliliter
International System of Units, measurement_unit.measurement_system.frequency_units, Megahertz
Lumen, measurement_unit.luminous_flux_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.volume_units, Liter
m.0b6wzh6, award.award_honor.award_winner, Antoine Henri Becquerel
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, dmitri ivanovich mendeleyev visited labs of antoine-henri becquerel
Megametre, measurement_unit.distance_unit.measurement_system, International System of Units
Antoine Henri Becquerel, award.award_winner.awards_won, m.02xlk1k
Gram, measurement_unit.mass_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_flux, Lumen
International System of Units, measurement_unit.measurement_system.specific_energy_units, Joule per gram
Antoine Henri Becquerel, base.kwebbase.kwtopic.kwtype, Person
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
International System of Units, measurement_unit.measurement_system.conductance_units, Millisiemens
m.0n1lm5j, education.education.student, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.frequency_units, Gigahertz
Antoine Henri Becquerel, people.deceased_person.date_of_death, 1908-08-25
Antoine Henri Becquerel, people.deceased_person.place_of_death, Le Croisic
Antoine Henri Becquerel, award.award_winner.awards_won, m.0b6wzh6
International System of Units, measurement_unit.measurement_system.resistivity_units, Ohm meter
Antoine Henri Becquerel, base.kwebbase.kwtopic.has_sentences, He also found evidence that radioactivity causes the transformation of one element into another.
International System of Units, measurement_unit.measurement_system.data_rate_units, Kilobit per second
Antoine Henri Becquerel, people.person.education, m.02kq0k9
Watt per square metre, measurement_unit.irradiance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Pascal
Nanometre, measurement_unit.distance_unit.measurement_system, International System of Units
Sievert, measurement_unit.dose_equivalence_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Tonne
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, charles thomson rees wilson his invention aided antoine-henri becquerel
yottasecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.data_rate_units, Terabit per second
m.02kq0k9, education.education.student, Antoine Henri Becquerel
Hectometre, measurement_unit.distance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.force_units, Newton
International System of Units, measurement_unit.measurement_system.frequency_units, Kilohertz
International System of Units, measurement_unit.measurement_system.volume_units, Centiliter
Gray, measurement_unit.absorbed_dose_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.potential_units, Volt
International System of Units, measurement_unit.measurement_system.magnetic_field_strength_units, Ampere per metre
Watt, measurement_unit.power_unit.measurement_system, International System of Units
Meter, measurement_unit.distance_unit.measurement_system, International System of Units
terasecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_frequency, Hertz
He also found evidence that radioactivity causes the transformation of one element into another., base.kwebbase.kwsentence.kwtopic, Antoine Henri Becquerel
Antoine Henri Becquerel, people.person.place_of_birth, Paris
International System of Units, measurement_unit.measurement_system.area_units, Square meter
Ampere, measurement_unit.current_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Katal
Ohm meter, measurement_unit.unit_of_resistivity.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.weight_units, Tonne
Centiliter, measurement_unit.volume_unit.measurement_system, International System of Units
Hectoliter, measurement_unit.volume_unit.measurement_system, International System of Units
Radioactive decay, measurement_unit.dimension.units, Becquerel
Steradian, measurement_unit.solid_angle_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Mole per cubic metre
Antoine Henri Becquerel, base.kwebbase.kwtopic.has_sentences, This fact immediately suggested to Becquerel that X-rays might be produced naturally by luminescent crystals.
International System of Units, measurement_unit.measurement_system.inverse_temperature_units, micro per degree C
Radian, measurement_unit.angle_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kilogram
Katal, measurement_unit.catalytic_activity_unit.measurement_system, International System of Units
Siemens, measurement_unit.conductance_unit.measurement_system, International System of Units
zeptosecond, measurement_unit.time_unit.measurement_system, International System of Units
Hertz, measurement_unit.unit_of_frequency.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.luminance_units, Candela per square metre
Radian per second, measurement_unit.angular_velocity_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_resistance, Ohm
International System of Units, measurement_unit.measurement_system.weight_units, Microgram
m.0sdrz4h, dataworld.gardening_hint.last_referenced_by, Antoine Henri Becquerel
Microsiemens per centimeter, measurement_unit.unit_of_conductivity.measurement_system, International System of Units
Millisecond, measurement_unit.time_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.time_units, decasecond
Metric system, user.movgp0.default_domain.measurement_system.unit_of_voltage, Volt
Watt per meter per kelvin, measurement_unit.thermal_conductivity_unit.measurement_system, International System of Units
Becquerel, measurement_unit.radioactivity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.surface_tension_units, Newton per metre
International System of Units, measurement_unit.measurement_system.resistance_units, Ohm
International System of Units, measurement_unit.measurement_system.frequency_units, Hertz
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, ernest rutherford work related to antoine-henri becquerel
Radioactivity in becquerels, type.property.schema, Unit of Radioactivity
International System of Units, measurement_unit.measurement_system.time_units, Centisecond
Radioactivity in becquerels, type.object.permission, m.014_
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_flux, Weber
International System of Units, measurement_unit.measurement_system.surface_density_units, Kilogram per square metre
Centisecond, measurement_unit.time_unit.measurement_system, International System of Units
Twenty-foot equivalent unit, measurement_unit.volume_unit.measurement_system, Metric system
Metric system, user.movgp0.default_domain.measurement_system.unit_of_force, Newton
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Bar
Picometre, measurement_unit.distance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_dose, Gray
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_from, antoine-henri becquerel work related to william ramsay
Megahertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_lenght, Meter
Deciliter, measurement_unit.volume_unit.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_thermodynamic_temperature, Kelvin
International System of Units, measurement_unit.measurement_system.pressure_units, Kilopascal
Antoine Henri Becquerel, people.person.education, m.0n1lm5j
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Tesla
Megapascal, measurement_unit.pressure_unit.measurement_system, International System of Units
Becquerel, symbols.namesake.named_after, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.length_units, Nanometre
Metric system, user.movgp0.default_domain.measurement_system.unit_of_equivalent_dose, Sievert
International System of Units, measurement_unit.measurement_system.power_units, Watt
Metric system, user.movgp0.default_domain.measurement_system.unit_of_time, Second
International System of Units, measurement_unit.measurement_system.energy_density_units, Joule per cubic metre
Gigasecond, measurement_unit.time_unit.measurement_system, International System of Units
Weber, measurement_unit.magnetic_flux_unit.measurement_system, International System of Units
Edmond Becquerel, people.person.children, Antoine Henri Becquerel
m.03lm8z0, people.place_lived.person, Antoine Henri Becquerel
Antoine Henri Becquerel, people.person.parents, Edmond Becquerel
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_from, antoine-henri becquerel inspired by wilhelm conrad roentgen
Pascal, measurement_unit.pressure_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Radiant
International System of Units, measurement_unit.measurement_system.luminous_flux_units, Lumen
Kilohertz, measurement_unit.unit_of_frequency.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.data_rate_units, Gigabit per second
hectosecond, measurement_unit.time_unit.measurement_system, International System of Units
exasecond, measurement_unit.time_unit.measurement_system, International System of Units
dmitri ivanovich mendeleyev visited labs of antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.volume_units, Deciliter
International System of Units, measurement_unit.measurement_system.time_units, terasecond
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Kelvin
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Kilogram
Kilosecond, measurement_unit.time_unit.measurement_system, International System of Units
Femtosecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.base_units, Candela
International System of Units, measurement_unit.measurement_system.capacitance_units, Farad
International System of Units, measurement_unit.measurement_system.angle_units, Radian
International System of Units, measurement_unit.measurement_system.amount_concentration_units, Molar
joseph john thomson work related to antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
His work related to that of C.T.R. Wilson,  Ramsay., base.kwebbase.kwsentence.kwtopic, Antoine Henri Becquerel
Unit of Radioactivity, type.type.properties, Radioactivity in becquerels
Metre per second squared, measurement_unit.acceleration_unit.measurement_system, International System of Units
Paris, location.location.people_born_here, Antoine Henri Becquerel
Decimetre, measurement_unit.distance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.base_units, Meter
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Weber
m.014_, type.permission.controls, Radioactivity in becquerels
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, charles edgar fritts followed work of antoine-henri becquerel
Radioactive decay, measurement_unit.dimension.units, Curie
International System of Units, measurement_unit.measurement_system.dose_equivalence_units, Sievert
International System of Units, measurement_unit.measurement_system.magnetic_flux_density_units, Tesla
Attosecond, measurement_unit.time_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.conductance_units, Microsiemens
International System of Units, measurement_unit.measurement_system.molar_energy_units, Joule per mole
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Ohm
charles edgar fritts followed work of antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
antoine-henri becquerel work related to william ramsay, base.kwebbase.kwconnection.subject, Antoine Henri Becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Farad
Antoine Henri Becquerel, base.kwebbase.kwtopic.has_sentences, His work related to that of C.T.R. Wilson,  Ramsay.
antoine-henri becquerel inspired by wilhelm conrad roentgen, base.kwebbase.kwconnection.subject, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.time_units, Millisecond
International System of Units, measurement_unit.measurement_system.weight_units, Kilogram
Metric system, user.movgp0.default_domain.measurement_system.unit_of_solid_angle, 1
Henry, measurement_unit.inductance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.viscosity_units, Pascal second
Millisiemens, measurement_unit.conductance_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Micrometer
International System of Units, measurement_unit.measurement_system.charge_units, Coulomb
International System of Units, measurement_unit.measurement_system.time_units, zeptosecond
Antoine Henri Becquerel, education.academic.advisees, Marie Curie
Physicist, people.profession.people_with_this_profession, Antoine Henri Becquerel
m.02xlk1k, award.award_honor.award_winner, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.weight_units, Milligram
International System of Units, measurement_unit.measurement_system.catalytic_concentration_units, Katal per cubic metre
International System of Units, measurement_unit.measurement_system.energy_units, Kilojoule
Pascal second, measurement_unit.viscosity_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.length_units, Millimeter
International System of Units, measurement_unit.measurement_system.time_units, yoctosecond
International System of Units, measurement_unit.measurement_system.angular_acceleration_units, Radian per second squared
International System of Units, measurement_unit.measurement_system.acceleration_units, Metre per second squared
Metric system, measurement_unit.measurement_system.area_units, Hectare
International System of Units, measurement_unit.measurement_system.time_units, Picosecond
m.02kq3mb, business.employment_tenure.person, Antoine Henri Becquerel
Antoine Henri Becquerel, people.person.places_lived, m.03lm8z0
International System of Units, measurement_unit.measurement_system.density_units, Kilogram per cubic metre
Milliliter, measurement_unit.volume_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.pressure_units, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_activity, Becquerel
International System of Units, measurement_unit.measurement_system.data_rate_units, Megabit per second
International System of Units, measurement_unit.measurement_system.energy_units, Joule
International System of Units, measurement_unit.measurement_system.time_units, yottasecond
International System of Units, measurement_unit.measurement_system.radiant_intensity_units, Watt per steradian
Antoine Henri Becquerel, people.person.gender, Male
International System of Units, measurement_unit.measurement_system.resistivity_units, Ohm centimeter
Siemens per meter, measurement_unit.unit_of_conductivity.measurement_system, International System of Units
Mole, measurement_unit.substance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Degree Celsius
International System of Units, measurement_unit.measurement_system.time_units, hectosecond
Tesla, measurement_unit.magnetic_flux_density_unit.measurement_system, International System of Units
Candela, measurement_unit.luminous_intensity_unit.measurement_system, International System of Units
Milligram, measurement_unit.mass_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Sievert
Microgram, measurement_unit.mass_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_conductance, Siemens
International System of Units, measurement_unit.measurement_system.illuminance_units, Lux
Gigapascal, measurement_unit.pressure_unit.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.current_density_units, Ampere per square metre
International System of Units, measurement_unit.measurement_system.electric_charge_density_units, Coulomb per cubic metre
Microsecond, measurement_unit.time_unit.measurement_system, International System of Units
Katal per cubic metre, measurement_unit.catalytic_concentration_unit.measurement_system, International System of Units
Antoine Henri Becquerel, people.person.employment_history, m.02kq3mb
m.0x0mgrf, award.award_honor.award_winner, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.electric_field_strength_units, Volt per metre
International System of Units, measurement_unit.measurement_system.time_units, Femtosecond
Radioactivity in becquerels, type.property.unit, Becquerel
International System of Units, measurement_unit.measurement_system.length_units, Picometre
wilhelm conrad roentgen influenced antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
Floating Point Number, type.type.expected_by, Radioactivity in becquerels
Antoine Henri Becquerel, people.person.education, m.03lm8yw
International System of Units, measurement_unit.measurement_system.speed_units, Kilometres per hour
Decametre, measurement_unit.distance_unit.measurement_system, International System of Units
petasecond, measurement_unit.time_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Henry
International System of Units, measurement_unit.measurement_system.force_moment_units, Newton metre
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Watt
Antoine Henri Becquerel, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0099-cd49
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, william ramsay work related to antoine-henri becquerel
Radioactive decay, measurement_unit.dimension.si_base_unit, Becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Coulomb
International System of Units, measurement_unit.measurement_system.magnetic_flux_units, Weber
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_from, antoine-henri becquerel taught marie curie
Antoine Henri Becquerel, people.person.religion, Catholicism
Gigahertz, measurement_unit.unit_of_frequency.measurement_system, International System of Units
International System of Units, measurement_unit.measurement_system.time_units, Nanosecond
Radioactivity in becquerels, type.property.expected_type, Floating Point Number
Becquerel, measurement_unit.radioactivity_unit.radioactivity_in_becquerels, 1.0
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, joseph john thomson work related to antoine-henri becquerel
m.063lj0q, base.nobelprizes.nobel_honor.nobel_prize_winner, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.time_units, decisecond
Antoine Henri Becquerel, base.kwebbase.kwtopic.connections_to, wilhelm conrad roentgen influenced antoine-henri becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Gray
Farad per metre, measurement_unit.permittivity_unit.measurement_system, International System of Units
ernest rutherford work related to antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
decasecond, measurement_unit.time_unit.measurement_system, International System of Units
Marie Curie, education.academic.advisors, Antoine Henri Becquerel
Metric system, user.movgp0.default_domain.measurement_system.unit_of_magnetic_field_density, Tesla
Reciprocal metre, measurement_unit.wavenumber_unit.measurement_system, International System of Units
Ohm centimeter, measurement_unit.unit_of_resistivity.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_catalytic_activity, Katal
charles thomson rees wilson his invention aided antoine-henri becquerel, base.kwebbase.kwconnection.other, Antoine Henri Becquerel
International System of Units, measurement_unit.measurement_system.specific_volume_units, Cubic metre per kilogram
Metric system, user.movgp0.default_domain.measurement_system.base_units, Ampere
International System of Units, measurement_unit.measurement_system.length_units, Meter
International System of Units, measurement_unit.measurement_system.time_units, Attosecond
International System of Units, measurement_unit.measurement_system.molar_heat_capacity_units, Joule per mole per kelvin
Radioactivity in becquerels, type.property.unique, true
Metric system, user.movgp0.default_domain.measurement_system.derived_units, 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.unit_of_energy, Joule
Inverse Kelvin, measurement_unit.inverse_temperature_unit.measurement_system, International System of Units
Antoine Henri Becquerel, base.kwebbase.kwtopic.disciplines, physicist
International System of Units, measurement_unit.measurement_system.weight_units, Gram
International System of Units, measurement_unit.measurement_system.data_rate_units, bit per second
Radian per second squared, measurement_unit.angular_acceleration_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.power_units, Milliwatt
International System of Units, measurement_unit.measurement_system.solid_angle_units, Steradian
Antoine Henri Becquerel, people.person.date_of_birth, 1852-12-15
Antoine Henri Becquerel, people.person.nationality, France
International System of Units, measurement_unit.measurement_system.length_units, Hectometre
International System of Units, measurement_unit.measurement_system.wavenumber_units, Reciprocal metre
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Siemens
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_charge, Coulomb
Antoine Henri Becquerel, symbols.name_source.namesakes, Becquerel
International System of Units, measurement_unit.measurement_system.length_units, Decimetre
International System of Units, measurement_unit.measurement_system.volume_units, Cubic metre
Liter, measurement_unit.volume_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_power, Watt
International System of Units, measurement_unit.measurement_system.area_units, Square kilometer
International System of Units, measurement_unit.measurement_system.radiance_units, Watt per square metre per steradian
Antoine Henri Becquerel, base.kwebbase.kwtopic.category, natural sciences and mathematics
International System of Units, measurement_unit.measurement_system.volumetric_flow_rate_units, Cubic metre per second
Metric system, user.movgp0.default_domain.measurement_system.unit_of_ammount_of_substance, Mole
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_capacity, Farad
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Degree Celsius
International System of Units, measurement_unit.measurement_system.time_units, Megasecond
Coulomb, measurement_unit.charge_unit.measurement_system, International System of Units
antoine-henri becquerel taught marie curie, base.kwebbase.kwconnection.subject, Antoine Henri Becquerel
Coulomb per square metre, measurement_unit.electric_flux_density_unit.measurement_system, International System of Units
Ohm, measurement_unit.resistance_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_acceleration, Kilogram per cubic metre
Farad, measurement_unit.capacitance_unit.measurement_system, International System of Units

Answer: International System of Units