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: name the uses of non-si units mentioned in the si and metric system.? 
Knowledge Triplets: Mass, measurement_unit.dimension.si_base_unit, Kilogram
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_capacity, Farad
International System of Units, measurement_unit.measurement_system.length_units, Meter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_work, Joule
Kelvin, user.sm.default_domain.si_base_unit.base_quantity, thermodynamic temperature
Metric system, user.movgp0.default_domain.measurement_system.unit_of_catalytic_activity, Katal
Bar, measurement_unit.pressure_unit.measurement_system, Non-SI units mentioned in the SI
Non-SI units mentioned in the SI, measurement_unit.measurement_system.angle_units, Degree
Potential difference, measurement_unit.dimension.si_base_unit, Volt
Candela, user.sm.default_domain.si_base_unit.base_quantity, luminous intensity
Magnetic flux density, measurement_unit.dimension.si_base_unit, Tesla
Astronomical units of length, measurement_unit.measurement_system.length_units, Astronomical unit
Meter, measurement_unit.distance_unit.measurement_system, Gravitational metric system
Illuminance, measurement_unit.dimension.si_base_unit, Lux
Non-SI units mentioned in the SI, measurement_unit.measurement_system.time_units, Hour
Non-SI units mentioned in the SI, measurement_unit.measurement_system.angle_units, Minute of arc
Non-SI units mentioned in the SI, measurement_unit.measurement_system.volume_units, Liter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Kelvin
Liter, measurement_unit.volume_unit.measurement_system, International System of Units
Metric system, user.movgp0.default_domain.measurement_system.unit_of_equivalent_dose, Sievert
Ultimate tensile strength, user.collord.materials_science.materials_property.si_unit, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Pascal
International System of Units, measurement_unit.measurement_system.temperature_units, Kelvin
Kilogram, user.sm.default_domain.si_base_unit.symbol, kg
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Newton
Metric system, user.movgp0.default_domain.measurement_system.unit_of_time, Second
Catalysis, measurement_unit.dimension.si_base_unit, Katal
Second, user.sm.default_domain.si_base_unit.symbol, s
Shear strength, user.collord.materials_science.materials_property.si_unit, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electrical_conductance, Siemens
Non-SI units mentioned in the SI, measurement_unit.measurement_system.angle_units, Second of arc
Metric system, user.movgp0.default_domain.measurement_system.unit_of_magnetic_field_density, Tesla
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_intensity, Candela
Magnetic flux, measurement_unit.dimension.si_base_unit, Weber
Power, measurement_unit.dimension.si_base_unit, Watt
International System of Units, measurement_unit.measurement_system.capacitance_units, Farad
Non-SI units mentioned in the SI, measurement_unit.measurement_system.solid_angle_units, Square degree
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Weber
Metric system, user.movgp0.default_domain.measurement_system.unit_of_thermodynamic_temperature, Kelvin
Lux, measurement_unit.illuminance_unit.measurement_system, International System of Units
Electric current, measurement_unit.dimension.si_base_unit, Ampere
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lux
Metric system, user.movgp0.default_domain.measurement_system.unit_of_frequency, Hertz
Energy, measurement_unit.dimension.si_base_unit, Joule
Pressure, measurement_unit.dimension.si_base_unit, Pascal
Metric system, measurement_unit.measurement_system.volume_units, Twenty-foot equivalent unit
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Hertz
International System of Units, measurement_unit.measurement_system.current_units, Ampere
Millibar, measurement_unit.pressure_unit.measurement_system, Non-SI units mentioned in the SI
Metric system, user.movgp0.default_domain.metric_system.unit_of_celsius_temperature, Degree Celsius
International System of Units, measurement_unit.measurement_system.volume_units, Liter
Minute, measurement_unit.time_unit.measurement_system, Non-SI units mentioned in the SI
Inductance, measurement_unit.dimension.si_base_unit, Henry
Metric system, user.movgp0.default_domain.measurement_system.base_units, Ampere
Ampere, user.sm.default_domain.si_base_unit.base_quantity, electric current
Temperature, measurement_unit.dimension.si_base_unit, Kelvin
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Volt
Young's modulus, user.collord.materials_science.materials_property.si_unit, Pascal
Velocity, measurement_unit.dimension.si_base_unit, Metre per second
Luminous flux, measurement_unit.dimension.si_base_unit, Lumen
Metric system, measurement_unit.measurement_system.area_units, Hectare
Density, user.collord.materials_science.materials_property.si_unit, Kilogram per cubic metre
Frequency, measurement_unit.dimension.si_base_unit, Hertz
Metric system, user.movgp0.default_domain.measurement_system.unit_of_voltage, Volt
Metric system, user.movgp0.default_domain.measurement_system.base_units, Meter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_solid_angle, 1
Astronomical unit, measurement_unit.distance_unit.measurement_system, Astronomical units of length
Megaelectronvolt, measurement_unit.energy_unit.measurement_system, Non-SI units mentioned in the SI
m.0qtztfp, dataworld.gardening_hint.last_referenced_by, Metric system
Electronvolt, measurement_unit.energy_unit.measurement_system, Non-SI units mentioned in the SI
metric system.noun.01, base.wordnet.synset.equivalent_topic, Metric system
Metric system, user.movgp0.default_domain.measurement_system.base_units, Second
Non-SI units mentioned in the SI, measurement_unit.measurement_system.energy_units, Megaelectronvolt
Meter, measurement_unit.distance_unit.measurement_system, Metre–tonne–second system of units
Angular mil, measurement_unit.angle_unit.measurement_system, Non-SI units mentioned in the SI
Metre–tonne–second system of units, measurement_unit.measurement_system.length_units, Meter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_ammount_of_substance, Mole
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Siemens
Tonne, measurement_unit.mass_unit.measurement_system, Non-SI units mentioned in the SI
Non-SI units mentioned in the SI, base.schemastaging.context_name.pronunciation, g.125_q35jr
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Ohm
Metric system, user.movgp0.default_domain.measurement_system.unit_of_acceleration, Kilogram per cubic metre
Metric system, base.schemastaging.context_name.pronunciation, g.125_s5hrd
Metric system, user.movgp0.default_domain.measurement_system.unit_of_lenght, Meter
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Tesla
Metric system, user.movgp0.default_domain.measurement_system.unit_of_dose, Gray
Equivalent dose, measurement_unit.dimension.si_base_unit, Sievert
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kelvin
International System of Units, measurement_unit.measurement_system.temperature_units, Degree Celsius
Non-SI units mentioned in the SI, measurement_unit.measurement_system.energy_units, Electronvolt
Electrical conductance, measurement_unit.dimension.si_base_unit, Siemens
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_resistance, Ohm
Hour, measurement_unit.time_unit.measurement_system, Non-SI units mentioned in the SI
Hectare, measurement_unit.area_unit.measurement_system, Non-SI units mentioned in the SI
Degree, measurement_unit.angle_unit.measurement_system, Non-SI units mentioned in the SI
International System of Units, measurement_unit.measurement_system.conductance_units, Siemens
Minute of arc, measurement_unit.angle_unit.measurement_system, Non-SI units mentioned in the SI
Metric system, user.movgp0.default_domain.measurement_system.base_units, Candela
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_charge, Coulomb
Non-SI units mentioned in the SI, measurement_unit.measurement_system.pressure_units, Millibar
Metric system, user.movgp0.default_domain.measurement_system.unit_of_temperature, Degree Celsius
Capacitance, measurement_unit.dimension.si_base_unit, Farad
Hectare, measurement_unit.area_unit.measurement_system, Metric system
Electric charge, measurement_unit.dimension.si_base_unit, Coulomb
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Joule
Non-SI units mentioned in the SI, measurement_unit.measurement_system.angle_units, Angular mil
Metric system, user.movgp0.default_domain.measurement_system.unit_of_activity, Becquerel
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_current, Ampere
Force, measurement_unit.dimension.si_base_unit, Newton
Mole, user.sm.default_domain.si_base_unit.base_quantity, amount of substance
Kelvin, user.sm.default_domain.si_base_unit.symbol, K
Radioactive decay, measurement_unit.dimension.si_base_unit, Becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Degree Celsius
Non-SI units mentioned in the SI, measurement_unit.measurement_system.time_units, Day
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Coulomb
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Sievert
Twenty-foot equivalent unit, measurement_unit.volume_unit.measurement_system, Metric system
Kilogram, user.sm.default_domain.si_base_unit.base_quantity, mass
my favorite boat, measurement_unit.dimension.si_base_unit, Meter
Non-SI units mentioned in the SI, measurement_unit.area_unit.measurement_system, Hectare
Metre–tonne–second system of units, measurement_unit.measurement_system.weight_units, Tonne
Second of arc, measurement_unit.angle_unit.measurement_system, Non-SI units mentioned in the SI
Metric system, user.movgp0.default_domain.measurement_system.unit_of_speed, Metre per second
International System of Units, measurement_unit.measurement_system.density_units, Kilogram per cubic metre
Metric system, user.movgp0.default_domain.measurement_system.base_units, Mole
International System of Units, measurement_unit.measurement_system.weight_units, Tonne
Non-SI units mentioned in the SI, measurement_unit.measurement_system.weight_units, Tonne
Non-SI units mentioned in the SI, measurement_unit.measurement_system.time_units, Minute
Candela, user.sm.default_domain.si_base_unit.symbol, cd
Time, measurement_unit.dimension.si_base_unit, Second
Absorbed dose, measurement_unit.dimension.si_base_unit, Gray
International System of Units, measurement_unit.measurement_system.illuminance_units, Lux
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Kilogram
Metric system, user.movgp0.default_domain.measurement_system.unit_of_inductivity, Henry
Meter, user.sm.default_domain.si_base_unit.base_quantity, length
Speed, measurement_unit.dimension.si_base_unit, Metre per second
Compressive strength, user.collord.materials_science.materials_property.si_unit, Pascal
Metric system, user.movgp0.default_domain.measurement_system.unit_of_power, Watt
Meter, user.sm.default_domain.si_base_unit.symbol, m
Electric power, measurement_unit.dimension.si_base_unit, Watt
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Watt
Metric system, user.movgp0.default_domain.measurement_system.unit_of_luminous_flux, Lumen
Metric system, user.movgp0.default_domain.measurement_system.unit_of_illuminance, Lux
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Katal
Amount of substance, measurement_unit.dimension.si_base_unit, Mole
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Farad
Metric system, user.movgp0.default_domain.measurement_system.unit_of_flat_angle, Radiant
Non-SI units mentioned in the SI, measurement_unit.measurement_system.weight_units, Atomic mass unit
Square degree, measurement_unit.solid_angle_unit.measurement_system, Non-SI units mentioned in the SI
Day, measurement_unit.time_unit.measurement_system, Non-SI units mentioned in the SI
International System of Units, measurement_unit.measurement_system.weight_units, Kilogram
Liter, measurement_unit.volume_unit.measurement_system, Non-SI units mentioned in the SI
Ampere, user.sm.default_domain.si_base_unit.symbol, A
Length, measurement_unit.dimension.si_base_unit, Meter
Metric system, user.movgp0.default_domain.measurement_system.unit_of_pressue, Bar
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Pascal
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Becquerel
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Gray
Astronomical unit, measurement_unit.distance_unit.measurement_system, Non-SI units mentioned in the SI
Metric system, user.movgp0.default_domain.measurement_system.unit_of_flat_angle, 1
Luminous intensity, measurement_unit.dimension.si_base_unit, Candela
Metric system, user.movgp0.default_domain.measurement_system.unit_of_electric_flux, Weber
Metric system, user.movgp0.default_domain.measurement_system.unit_of_energy, Joule
Metric system, user.movgp0.default_domain.measurement_system.unit_of_force, Newton
Meter, measurement_unit.distance_unit.measurement_system, International System of Units
Non-SI units mentioned in the SI, measurement_unit.measurement_system.length_units, Astronomical unit
Shear modulus, user.collord.materials_science.materials_property.si_unit, Pascal
Non-SI units mentioned in the SI, measurement_unit.measurement_system.area_units, Hectare
Gravitational metric system, measurement_unit.measurement_system.length_units, Meter
Second, user.sm.default_domain.si_base_unit.base_quantity, time
Mole, user.sm.default_domain.si_base_unit.symbol, mol
Sievert, measurement_unit.dose_equivalence_unit.equivalence_in_sieverts, 1.0
Electrical resistance and conductance, measurement_unit.dimension.si_base_unit, Ohm
Metric system, user.movgp0.default_domain.measurement_system.base_units, Kilogram
Metric system, user.avh.default_domain.ellerdale_topic.ellerdale_id, 009a-a573
Yield, user.collord.materials_science.materials_property.si_unit, Pascal
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Lumen
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Henry
Metric system, user.movgp0.default_domain.measurement_system.derived_units, Radiant
Atomic mass unit, measurement_unit.mass_unit.measurement_system, Non-SI units mentioned in the SI
Metric system, user.movgp0.default_domain.measurement_system.unit_of_mass, Tonne
Non-SI units mentioned in the SI, measurement_unit.measurement_system.pressure_units, Bar
Density, measurement_unit.dimension.si_base_unit, Kilogram per cubic metre

Answer: Hectare