SOC KG: Digging Into Soil Carbon With USDA: A Knowledge Graph Informing Soil Carbon Modeling

erDiagram SockgAmendment { double sockg_irrigationType string sockg_irrigationType string sockg_amendmentPlacement double sockg_amendmentPlacement string sockg_mgtAmendments_UID double sockg_totalAmendmentAmount_kg_per_ha string sockg_startDate double sockg_startDate double sockg_irrigationAmount_cm double sockg_totalNitrogenAmount_kgN_per_ha double sockg_irrigationNitrogen_mg_per_L string sockg_type double sockg_type string sockg_treatmentId double sockg_totalPotassiumAmount_kgK_per_ha double sockg_endDate string sockg_endDate double sockg_totalPhosphorusAmount_kgP_per_ha } SockgBioMassCarbohydrate { double sockg_acidInsolubleLigninStd_g_per_kg double sockg_ash_g_per_kg double sockg_acidInsolubleLignin_g_per_kg double sockg_glucan_g_per_kg double sockg_ligninStd_g_per_kg double sockg_xylanStd_g_per_kg double sockg_mannanStd_g_per_kg double sockg_acidDetFiber_g_per_kg string sockg_treatmentId double sockg_acidDetFiberStd_g_per_kg double sockg_acidSolubleLignin_g_per_kg double sockg_lignin_g_per_kg double sockg_mannan_g_per_kg string sockg_date double sockg_date string sockg_growthStage double sockg_growthStage double sockg_crudeProteinStd_g_per_kg double sockg_nonFiberCarbs_g_per_kg double sockg_neutralDetFiber_g_per_kg double sockg_arabinan_g_per_kg double sockg_neutralDetFiberStd_g_per_kg double sockg_glucanStd_g_per_kg double sockg_crudeProtein_g_per_kg double sockg_ashStd_g_per_kg double sockg_galactan_g_per_kg double sockg_nonFiberCarbsStd_g_per_kg string sockg_measBiomassCHO_UID double sockg_galactanStd_g_per_kg string sockg_crop double sockg_crop double sockg_acidSolubleLigninStd_g_per_kg string sockg_plantFraction double sockg_plantFraction double sockg_xylan_g_per_kg double sockg_arabinanStd_g_per_kg } SockgBioMassEnergy { double sockg_mineralMatter_g_per_kg string sockg_treatmentId double sockg_grossCalorificValueStd_MJ_per_kg double sockg_grossCalorificValue_MJ_per_kg string sockg_measBiomassEnergy_UID double sockg_volatileMatterStd_g_per_kg string sockg_growthStage double sockg_growthStage double sockg_volatileMatter_g_per_kg string sockg_crop double sockg_crop string sockg_plantFraction double sockg_plantFraction double sockg_mineralMatterStd_g_per_kg string sockg_date double sockg_date } SockgBioMassMineral { double sockg_magnesiumConcentration_g_per_kg string sockg_treatmentId double sockg_chlorineConcentration_g_per_kg double sockg_sulfurConcentration_g_per_kg double sockg_magnesiumConcentrationStd_g_per_kg string sockg_measBiomassMinAn_UID double sockg_ironConcentrationStd_mg_per_kg string sockg_crop double sockg_crop double sockg_nitrogenConcentration_g_per_kg double sockg_chlorineConcentrationStd_g_per_kg double sockg_manganeseConcentration_mg_per_kg double sockg_copperConcentrationStd_mg_per_kg double sockg_sodiumConcentration_g_per_kg double sockg_boronConcentrationStd_mg_per_kg double sockg_carbonConcentration_g_per_kg string sockg_plantFraction double sockg_plantFraction string sockg_growthStage double sockg_growthStage double sockg_aluminumConcentrationStd_mg_per_kg double sockg_potassiumConcentrationStd_g_per_kg double sockg_phosphorusConcentrationStd_g_per_kg double sockg_aluminumConcentration_mg_per_kg double sockg_nitrogenConcentrationStd_g_per_kg double sockg_calciumConcentrationStd_g_per_kg double sockg_zincConcentrationStd_mg_per_kg double sockg_sodiumConcentrationStd_g_per_kg double sockg_carbonConcentrationStd_g_per_kg string sockg_date double sockg_date double sockg_manganeseConcentrationStd_mg_per_kg double sockg_potassiumConcentration_g_per_kg double sockg_sulfurConcentrationStd_g_per_kg double sockg_phosphorusConcentration_g_per_kg double sockg_zincConcentration_mg_per_kg double sockg_calciumConcentration_g_per_kg double sockg_ironConcentration_mg_per_kg double sockg_boronConcentration_mg_per_kg double sockg_copperConcentration_mg_per_kg } SockgBook { string sockg_bookName } SockgCity { string sockg_cityName } SockgCountry { string sockg_countryName } SockgCounty { string sockg_countyName } SockgCropGrowthStage { string sockg_date double sockg_date string sockg_treatmentId string sockg_growthStage double sockg_growthStage string sockg_mgtGrowthStages_UID } SockgDepartment { string sockg_departmentName } SockgExperiment { string sockg_startDate double sockg_startDate string sockg_experimentName double sockg_endDate string sockg_endDate string sockg_projectName } SockgExperimentalUnit { double sockg_changeInManagement string sockg_expUnit_UID string sockg_expUnitId double sockg_endDate string sockg_endDate string sockg_startDate double sockg_startDate } SockgField { double sockg_longitude_decimal_deg double sockg_elevation_m string sockg_fieldId double sockg_latitude_decimal_deg } SockgGasNutrientLoss { double sockg_nitrousOxideStd_g_ha string sockg_expUnit_UID string sockg_fieldId string sockg_expUnitId string sockg_measGasNutrientLoss_UID string sockg_date double sockg_date double sockg_ammoniaNitrogenStd_kg_ha double sockg_nitrousOxides_g_ha double sockg_modelIfSimulated string sockg_modelIfSimulated double sockg_samplingStartStopInterval string sockg_samplingStartStopInterval double sockg_nitrogenGasStd_g_ha double sockg_nitrousOxide_g_ha string sockg_treatmentId double sockg_ammoniaNitrogen_kg_ha double sockg_nitrogenGas_g_ha double sockg_time string sockg_time string sockg_growthStage double sockg_growthStage string sockg_crop double sockg_crop double sockg_nitrousOxidesStd_g_ha } SockgGasSample { double sockg_methane_gC_per_ha_per_d double sockg_airTemperature_degC double sockg_time string sockg_time double sockg_methaneStd_gC_per_ha_per_d double sockg_carbonDioxide_gC_per_ha_per_d integer sockg_soilMoistureDepth_cm double sockg_soilTemperatureStd_degC double sockg_soilTemperature_degC string sockg_treatmentId integer sockg_isNitrousOxideInterpolated double sockg_soilMoisture_percent_volume string sockg_date double sockg_date integer sockg_isCarbonDioxideInterpolated string sockg_chamberPlacement double sockg_chamberPlacement double sockg_carbonDioxideStd_gC_per_ha_per_d double sockg_nitrousOxideStd_gN_per_ha_per_d double sockg_airTemperatureStd_degC string sockg_measGHGFlux_UID double sockg_nitrousOxide_gN_per_ha_per_d string sockg_crop double sockg_crop integer sockg_isMethaneInterpolated } SockgGrazing { double sockg_belowgroundNetPrimaryProductivityNitrogen_kgN_per_ha_per_yr double sockg_abovegroundNetPrimaryProductivityCarbon_kgC_per_ha_per_yr double sockg_abovegroundNetPrimaryProductivityNitrogenStd_kgN_per_ha_per_yr double sockg_belowGroundBiomassNitrogenStd_kgN_per_ha double sockg_aboveGroundBiomassNitrogen_kgN_per_ha double sockg_abovegroundNetPrimaryProductivityCarbonStd_kgC_per_ha_per_yr string sockg_speciesMix double sockg_abovegroundNetPrimaryProductivityNitrogen_kgN_per_ha_per_yr string sockg_date double sockg_date double sockg_belowGroundBiomassCarbonStd_kgC_per_ha double sockg_belowGroundBiomassCarbon_kgC_per_ha double sockg_belowgroundNetPrimaryProductivityNitrogenStd_kgN_per_ha_per_yr double sockg_groundCoverPercentageStd double sockg_groundCoverPercentage string sockg_growthStage double sockg_growthStage double sockg_ligninPercentageStd string sockg_broadleafOrGrass double sockg_belowgroundNetPrimaryProductivityCarbon_kgC_per_ha_per_yr double sockg_ligninPercentage string sockg_treatmentId double sockg_leafAreaIndexDry_kg_per_ha double sockg_aboveGroundBiomassNitrogenStd_kgN_per_ha double sockg_aboveGroundBiomassCarbon_kgC_per_ha double sockg_leafAreaIndexDryStd_kg_per_ha double sockg_aboveGroundBiomassDryStd_kg_per_ha double sockg_aboveGroundBiomassCarbonStd_kgC_per_ha double sockg_aboveGroundBiomassDry_kg_per_ha double sockg_belowgroundNetPrimaryProductivityCarbonStd_kgC_per_ha_per_yr double sockg_biomassNitrogenPercentage string sockg_measGrazingPlants_UID double sockg_belowGroundBiomassNitrogen_kgN_per_ha } SockgGrazingManagementEvent { string sockg_animalSpecies double sockg_burnIntensity double sockg_yearsBetweenBurns string sockg_treatmentId double sockg_otherEvents string sockg_otherEvents string sockg_startDate double sockg_startDate string sockg_mgtGrazing_UID string sockg_animalClass double sockg_animalClass double sockg_endDate string sockg_endDate double sockg_stockingRate_number_animals_per_ha } SockgHarvest { double sockg_aboveGroundBiomassStd_kg_per_ha double sockg_unitGrainWeightStd_mg double sockg_grainMoisturePercentStd double sockg_grainCarbon_kgC_per_ha double sockg_rootNitrogenContentStd_kgN_per_ha double sockg_unitGrainWeight_mg double sockg_aboveGroundBiomass_kg_per_ha double sockg_grainNitrogen_kgN_per_ha double sockg_rootMoisturePercentStd double sockg_grainYield_kg_per_ha double sockg_nonHarvestedResidueMoisturePercent double sockg_cornEarHeight_cm double sockg_driedHarvestedResidue_kg_per_ha double sockg_nonHarvestedResidueMoisturePercentStd double sockg_rootDryMatterStd_kg_per_ha string sockg_harvestedFrac double sockg_harvestedFrac string sockg_growthStage double sockg_growthStage double sockg_cornEarHeightStd_cm double sockg_rootMoisturePercent double sockg_nonHarvestedResidueNitrogenContent_kgN_per_ha double sockg_nonHarvestedResidueCarbonContentStd_kgC_per_ha double sockg_nonHarvestedResidueCarbonContent_kgC_per_ha double sockg_grainNitrogenStd_kgN_per_ha double sockg_rootNitrogenContent_kgN_per_ha double sockg_driedHarvestedResidueStd_kg_per_ha double sockg_rootCarbonContentStd_kgC_per_ha double sockg_rootCarbonContent_kgC_per_ha double sockg_nonHarvestedResidueMassStd_kg_per_ha string sockg_measResidueMgnt_UID double sockg_grainYieldStd_kg_per_ha double sockg_rootDryMatter_kg_per_ha double sockg_grainMoisturePercent string sockg_treatmentId string sockg_date double sockg_date double sockg_grainCarbonStd_kgC_per_ha double sockg_nonHarvestedResidueMass_kg_per_ha double sockg_nonHarvestedResidueNitrogenContentStd_kgN_per_ha } SockgHarvestFraction { double sockg_dryBiomass_kg_per_ha double sockg_dryBiomassStd_kg_per_ha double sockg_nitrogen_kgN_per_ha string sockg_measHarvestFraction_UID double sockg_carbonStd_kgC_per_ha double sockg_carbon_kgC_per_ha string sockg_treatmentId double sockg_moisturePercent string sockg_plantFraction double sockg_plantFraction double sockg_grainWeight_mg_per_kernel double sockg_moisturePercentStd double sockg_nitrogenStd_kgN_per_ha double sockg_grainWeightStd_mg_per_lernel string sockg_growthStage double sockg_growthStage } SockgNutrientEfficiency { string sockg_crop double sockg_crop string sockg_expUnit_UID string sockg_growthStage double sockg_growthStage double sockg_nitrogenUseEfficiency_kg_ha string sockg_fieldId string sockg_plantFraction double sockg_plantFraction string sockg_expUnitId double sockg_nitrogenUseEfficiencyPct double sockg_nutrientEfficiencyRatio_kg_kg double sockg_agronomicEfficiency_kg_kg string sockg_date double sockg_date string sockg_treatmentId string sockg_measNutrEff_UID double sockg_fracNitrogen_kg_ha } SockgOrganization { string sockg_organizationName } SockgPerson { string sockg_email double sockg_email double sockg_note string sockg_note string sockg_persons_UID double sockg_phoneNumber string sockg_phoneNumber string sockg_website double sockg_website string sockg_middleName double sockg_middleName string sockg_suffix double sockg_suffix string sockg_roleInStudy double sockg_roleInStudy string sockg_firstName string sockg_lastName string sockg_isPrimaryContact double sockg_isPrimaryContact string sockg_profession double sockg_profession } SockgPesticide { double sockg_pesticidePlacement string sockg_pesticidePlacement string sockg_pesticideActiveIngredientType double sockg_pesticideActiveIngredientType double sockg_pesticideTarget string sockg_pesticideTarget string sockg_pesticide_UID double sockg_totalPesticideAmount_kg_per_ha } SockgPlantingEvent { double sockg_plantingMethod string sockg_plantingMethod double sockg_rowWidth_cm string sockg_cultivar double sockg_cultivar double sockg_depth_cm string sockg_mgtPlanting_UID } SockgProject { string sockg_projectName } SockgPublication { string sockg_title double sockg_title string sockg_identifier string sockg_correspondingAuthor double sockg_correspondingAuthor string sockg_author string sockg_citation } SockgResidueManagementEvent { string sockg_stageAtHarvest double sockg_stageAtHarvest double sockg_perennialStandAge_years integer sockg_rowsHarvestedPercent string sockg_equipmentType double sockg_equipmentType string sockg_treatmentId string sockg_date double sockg_date string sockg_mgtResidue_UID } SockgRotation { string sockg_rotationDescriptor } SockgSite { double sockg_siteIdDescriptor double sockg_majorLandResourceArea string sockg_siteSpatialDescription double sockg_siteNativeVegetation string sockg_siteId double sockg_postalCodeNumber double sockg_siteHistory } SockgSoilBiologicalSample { double sockg_particulateOrganicMatterStd_gC_per_kg double sockg_carbonMicrobialBiomassStd_mgC_per_kg double sockg_organicPlantMaterial_gC_per_kg double sockg_alkPhosphatase_mg_per_kg_per_hr double sockg_acidPhosphatase_mg_per_kg_per_hr double sockg_glomalinStd_g_per_kg double sockg_glucosidaseStd_mg_per_kg_per_hr double sockg_glucosidase_mg_per_kg_per_hr double sockg_carbonMicrobialBiomass_mgC_per_kg double sockg_lowerDepth_cm integer sockg_lowerDepth_cm double sockg_glucosaminidase_mg_per_kg_per_hr double sockg_glomalin_g_per_kg double sockg_upperDepth_cm integer sockg_upperDepth_cm double sockg_glucosaminidaseStd_mg_per_kg_per_hr string sockg_date double sockg_date double sockg_particulateOrganicMatter_gC_per_kg double sockg_organicPlantMaterialStd_gC_per_kg string sockg_treatmentId double sockg_nitrogenMicrobialBiomass_mgN_per_kg double sockg_nitrogenMicrobialBiomassStd_mgN_per_kg double sockg_alkPhosphataseStd_mg_per_kg_per_hr string sockg_measSoilBiol_UID double sockg_acidPhosphataseStd_mg_per_kg_per_hr } SockgSoilChemicalSample { double sockg_extractableZinc_mgZn_per_kg double sockg_nitrateStd_mgN_per_kg string sockg_date double sockg_date double sockg_lowerDepth_cm integer sockg_lowerDepth_cm double sockg_inorganicCarbon_gC_per_kg string sockg_measSoilChem_UID double sockg_extractableCalciumStd_mgCa_per_kg double sockg_extractableManganese_mgMN_per_kg double sockg_nitrites_mgN_per_kg double sockg_organicCarbonStd_gC_per_kg double sockg_extractableIronStd_mgFe_per_kg double sockg_mineralCarbon_gC_per_kg double sockg_ammoniumStd_mgN_per_kg double sockg_extractableCalcium_mgCa_per_kg double sockg_potassium_mgK_per_kg double sockg_electricalConductivity_siemens_per_m double sockg_ph double sockg_extractableIron_mgFe_per_kg double sockg_solubleOrganicCarbonStd_mgC_per_kg double sockg_electricalConductivityStd_siemens_per_m double sockg_inorganicCarbonStd_gC_per_kg double sockg_extractableZincStd_mgZn_per_kg double sockg_organicCarbon_gC_per_kg double sockg_nitrate_mgN_per_kg double sockg_potassiumStd_mgK_per_kg double sockg_mineralizableNitrogen_gN_per_kg double sockg_totalSoilNitrogenStd_gN_per_kg double sockg_mineralizableNitrogenStd_gN_per_kg double sockg_solubleOrganicCarbon_mgC_per_kg double sockg_extractableCopperStd_mgCu_per_kg string sockg_treatmentId double sockg_upperDepth_cm integer sockg_upperDepth_cm double sockg_phosphorus_mgP_per_kg double sockg_extractableCopper_mgCu_per_kg double sockg_cationExchangeCapacityStd_cmol_per_kg double sockg_extractableManganeseStd_mgMN_per_kg double sockg_totalSoilNitrogen_gN_per_kg double sockg_nitritesStd_mgN_per_kg double sockg_extractableMagnesium_mgMg_per_kg double sockg_cationExchangeCapacity_cmol_per_kg double sockg_mineralCarbonStd_gC_per_kg double sockg_totalSoilCarbonStd_gC_per_kg double sockg_extractableMagnesiumStd_mgMg_per_kg double sockg_phosphorusStd_mgP_per_kg double sockg_totalSoilCarbon_gC_per_kg double sockg_ammonium_mgN_per_kg } SockgSoilCover { double sockg_soilWithResidueCoverPercent string sockg_measSoilCover_UID string sockg_date double sockg_date } SockgSoilPhysicalSample { double sockg_wiltingPoint_percent_volume double sockg_aggregationPercent double sockg_upperDepth_cm integer sockg_upperDepth_cm double sockg_wiltingPointStd_percent_volume double sockg_lowerDepth_cm integer sockg_lowerDepth_cm double sockg_clayPercent string sockg_date double sockg_date double sockg_saturatedHydraulicConductivityStd_cm_per_sec double sockg_macroAggregatesPercentStd double sockg_sandPercent double sockg_siltPercent double sockg_waterStableAggregatesPercentStd string sockg_treatmentId double sockg_waterStableAggregatePercent double sockg_moistureReleaseCurve double sockg_saturatedHydraulicConductivity_cm_per_sec double sockg_nearInfraredCarbonStd_gC_per_kg string sockg_measSoilPhys_UID double sockg_bulkDensity_g_per_cm_cubed double sockg_bulkDensityStd_g_per_cm_cubed double sockg_nearInfraredCarbon_gC_per_kg } SockgState { string sockg_stateProvince } SockgTillage { string sockg_mgtTillage_UID } SockgTreatment { string sockg_fertilizerAmendmentClass double sockg_fertilizerAmendmentClass string sockg_organicManagement string sockg_treatmentDescriptor double sockg_tileDrainage string sockg_tileDrainage string sockg_tillageDescriptor double sockg_tillageDescriptor string sockg_projectScenario double sockg_grazingRate string sockg_grazingRate double sockg_coverCrop string sockg_coverCrop string sockg_residueRemoval string sockg_irrigation double sockg_nitrogenTreatmentDescriptor string sockg_nitrogenTreatmentDescriptor string sockg_treatmentId } SockgVersion { string sockg_versionDate } SockgWaterQualityArea { double sockg_soilOrganicCarbon_kgC_ha double sockg_dissolvedManganese_gMn_ha double sockg_erosionSedimentStd_t_ha double sockg_dissolvedBoron_gB_ha double sockg_ph double sockg_totalChloride_kg_ha double sockg_dissolvedMagnesium_kgMg_ha double sockg_dissolvedPotassiumStd_kgK_ha string sockg_treatmentId double sockg_dissolvedPotassium_kgK_ha double sockg_dissolvedSodium_kgNa_ha double sockg_soilOrganicCarbonStd_kgC_ha double sockg_dissolvedCalciumStd_kgCa_ha double sockg_totalDissolvedNitrogen_kgN_ha double sockg_dissovledSiliconStd_kgSi_ha string sockg_measWaterQualityArea_UID double sockg_nitrateNitrogen_kg_ha double sockg_nitrateStd_kgN_ha double sockg_modelIfSimulated string sockg_modelIfSimulated double sockg_totalDissolvedNitrogenStd_kgN_ha double sockg_erosionSediment_t_ha double sockg_dissolvedSulfur_kgS_ha string sockg_expUnitId double sockg_totalDissolvedPhosphorus_kgP_ha double sockg_waterStd_mm string sockg_crop double sockg_crop double sockg_erosionTotalSolidsStd_t_ha double sockg_totalPhosphorusStd_kgP_ha string sockg_fieldId double sockg_dissolvedCopperStd_gCu_ha double sockg_dissolvedCalcium_kgCa_ha string sockg_surfaceOrLeaching double sockg_erosionTotalSuspendedSolids_t_ha double sockg_samplingStartStopInterval string sockg_samplingStartStopInterval double sockg_dissolvedZinc_gZn_ha double sockg_electricalConductivity_ms_cm double sockg_erosionMethod double sockg_dissolvedManganeseStd_gMn_ha double sockg_dissolvedIronStd_gFe_ha double sockg_dissolvedCopper_gCu_ha double sockg_dissolvedIron_gFe_ha double sockg_dissolvedSulfurStd_kgS_ha double sockg_dissolvedSilicon_kgSi_ha double sockg_phStd double sockg_totalDissolvedPhosphorusStd_jgP_ha double sockg_dissovledSodiumStd_kgNa_ha double sockg_dissolvedMagnesiumStd_kgMg_ha double sockg_totalNitrogenStd_kgN_ha double sockg_time string sockg_time double sockg_dissolvedMolybdenum_gMo_ha string sockg_growthStage double sockg_growthStage double sockg_erosionTotalSuspendedSolidsStd_t_ha double sockg_lossesOrDeposition string sockg_lossesOrDeposition double sockg_dissolvedZincStd_gZn_ha double sockg_electricalConductivityStd_ms_cm double sockg_dissolvedBoronStd_gB_ha double sockg_inorganicNitrogenStd_kgN_ha double sockg_dissolvedMolybdenumStd_gMo_ha string sockg_date double sockg_date double sockg_erosionTotalSolids_t_ha } SockgWaterQualityConc { double sockg_samplingStartStopInterval string sockg_samplingStartStopInterval double sockg_erosionTotalSuspendedSolidsStd_kg double sockg_erosionSedimentStd_kg string sockg_measWaterQualityConc_UID double sockg_erosionSediment_kg string sockg_treatmentId double sockg_ph double sockg_waterStd_mm string sockg_surfaceOrLeaching double sockg_phStd string sockg_date double sockg_date string sockg_expUnitId double sockg_electricalConductivityStd_ms_cm double sockg_electricalConductivity_ms_cm string sockg_growthStage double sockg_growthStage double sockg_water_mm integer sockg_samplingDepth_cm double sockg_erosionTotalSolids_kg double sockg_erosionTotalSolidsStd_kg string sockg_expUnit_UID double sockg_erosionMethod string sockg_fieldId double sockg_time string sockg_time double sockg_modelIfSimulated string sockg_modelIfSimulated double sockg_erosionTotalSuspendedSolids_kg string sockg_crop double sockg_crop } SockgWeatherObservation { double sockg_windSpeed_m_per_s double sockg_precipitation_mm_per_d double sockg_tempMax_degC double sockg_weatherBadValueFlag double sockg_windDirectionDegFromNorth double sockg_atmosphericNitrogenDeposition_kg_per_ha_per_d double sockg_relativeHumidityPercent double sockg_soilTemp5cm_degC double sockg_snow_mm_per_d string sockg_date double sockg_date double sockg_solarRadiationBareSoil_MJ_per_m_squared_per_d double sockg_closedPanEvaporation_mm_per_d double sockg_tempMin_degC double sockg_openPanEvaporation_mm_per_d double sockg_solarRadiationVegetatedGround_MJ_per_m_squared_per_d string sockg_weatherDaily_UID double sockg_soilTemp10cm_degC } SockgWeatherStation { double sockg_elevation_m string sockg_weatherStationId } SockgWindErosionArea { double sockg_silicon_kg_ha double sockg_electricalConductivity_ms_cm double sockg_potassiumStd_kg_ha double sockg_inorganicNitrogenStd_kgN_ha double sockg_phosphorusStd_kg_ha double sockg_totalNitrogen_kg_ha double sockg_molybdenum_g_ha string sockg_fieldId double sockg_boronStd_g_ha double sockg_samplingStartStopInterval string sockg_samplingStartStopInterval double sockg_iron_g_ha string sockg_treatmentId double sockg_manganese_g_ha double sockg_sulfur_kg_ha double sockg_aluminumStd_kg_ha double sockg_erosionMethod string sockg_expUnit_UID double sockg_totalNitrogenStd_kgN_ha double sockg_lossesOrDeposition string sockg_lossesOrDeposition string sockg_growthStage double sockg_growthStage double sockg_inorganicNitrogen_kgN_ha double sockg_zinc_g_ha string sockg_measWindErosionArea_UID double sockg_calcium_kg_ha double sockg_molybdenumStd_g_ha double sockg_sulfurStd_kg_ha string sockg_crop double sockg_crop double sockg_copper_g_ha double sockg_phosphorus_kg_ha double sockg_magnesium_kg_ha double sockg_ironStd_g_ha double sockg_soilOrganicCarbonStd_kgC_ha double sockg_siliconStd_kg_ha double sockg_calciumStd_kg_ha double sockg_sodiumStd_kg_ha double sockg_nitrateStd_kgN_ha double sockg_nitrate_kg_ha double sockg_soilStd_t_ha double sockg_phStd double sockg_modelIfSimulated string sockg_modelIfSimulated string sockg_expUnitId double sockg_zincStd_g_ha double sockg_potassium_kg_ha double sockg_time string sockg_time double sockg_ph double sockg_sodium_kg_ha double sockg_electricalConductivityStd_ms_cm double sockg_copperStd_g_ha double sockg_magnesiumStd_kg_ha double sockg_manganeseStd_g_ha double sockg_aluminum_kg_ha string sockg_date double sockg_date double sockg_boron_g_ha double sockg_soil_t_ha } SockgYieldNutrientUptake { double sockg_fracBoron_gB_ha double sockg_fracProductivityStd_kg_ha double sockg_fracCarbonStd_kgC_ha double sockg_fracNitrogenStd_kgN_ha double sockg_fracZincStd_gZn_ha string sockg_crop double sockg_crop string sockg_measYieldNutUptake_UID double sockg_fracSulfur_kgS_ha double sockg_modelIfSimulated string sockg_modelIfSimulated double sockg_fracMolybdenumStd_gMo_ha double sockg_fracPotassiumStd_kgK_ha string sockg_plantFraction double sockg_plantFraction double sockg_grainWeightKernelYnu_mg double sockg_fracMagnesium_kgMg_ha double sockg_fracCarbon_kgC_ha double sockg_fracManganeseStd_gMn_ha string sockg_treatmentId double sockg_fracCopperStd_gCu_ha double sockg_fracMagnesiumStd_kgMg_ha double sockg_fracIron_gFe_ha double sockg_fracCalcium_kgCa_ha double sockg_fracPhosphorus_kgP_ha string sockg_fieldId double sockg_fracIronStd_gFe_ha double sockg_fracMoisturePercentStd string sockg_expUnit_UID double sockg_fracZinc_gZn_ha double sockg_fracSulfurStd_kgS_ha double sockg_fracPotassium_kgK_ha double sockg_fracMoisturePercent double sockg_fracCopper_gCu_ha double sockg_fracMolybdenum_gMo_ha double sockg_fracCalciumStd_kgCa_ha string sockg_date double sockg_date double sockg_fracBoronStd_gB_ha string sockg_expUnitId double sockg_grainWeightKernelYnuStd_mg double sockg_fracCropProductivity_kg_ha double sockg_fracManganese_gMn_ha string sockg_growthStage double sockg_growthStage double sockg_fracPhosphorusStd_kgP_ha double sockg_fracNitrogen_kgN_ha } SockgAmendment ||--|o SockgPesticide : "sockg_hasPesticide" SockgCountry ||--|o SockgState : "sockg_hasState" SockgCounty ||--|o SockgCity : "sockg_hasCity" SockgDepartment ||--|o SockgOrganization : "sockg_departmentOf" SockgExperiment ||--|o SockgTreatment : "sockg_hasTreatment" SockgExperiment ||--|o SockgSite : "sockg_happenedInSite" SockgExperimentalUnit ||--|o SockgSoilBiologicalSample : "sockg_hasBioSample" SockgExperimentalUnit ||--|o SockgSoilChemicalSample : "sockg_hasChemSample" SockgExperimentalUnit ||--|o SockgSoilPhysicalSample : "sockg_hasPhySample" SockgExperimentalUnit ||--|o SockgHarvestFraction : "sockg_hasHarvestFractionData" SockgExperimentalUnit ||--|o SockgBioMassMineral : "sockg_hasBioMassMineralData" SockgExperimentalUnit ||--|o SockgGasSample : "sockg_hasGasSample" SockgExperimentalUnit ||--|o SockgGrazing : "sockg_hasGrazingData" SockgExperimentalUnit ||--|o SockgTillage : "sockg_hasTillage" SockgExperimentalUnit ||--|o SockgAmendment : "sockg_hasAmendment" SockgExperimentalUnit ||--|o SockgCropGrowthStage : "sockg_tracksGrowth" SockgExperimentalUnit ||--|o SockgGrazingManagementEvent : "sockg_hasGrazingManagementEvent" SockgExperimentalUnit ||--|o SockgHarvest : "sockg_isHarvested" SockgExperimentalUnit ||--|o SockgField : "sockg_locatedInField" SockgExperimentalUnit ||--|o SockgBioMassEnergy : "sockg_hasBioMassEnergyData" SockgExperimentalUnit ||--|o SockgBioMassCarbohydrate : "sockg_hasBioMassCarbohydrateData" SockgExperimentalUnit ||--|o SockgResidueManagementEvent : "sockg_hasResidueManagementEvent" SockgGasNutrientLoss ||--|o SockgExperimentalUnit : "sockg_hasGasNutrientData" SockgOrganization ||--|o SockgExperiment : "sockg_fundsExperiment" SockgPerson ||--|o SockgSite : "sockg_worksIn" SockgPerson ||--|o SockgDepartment : "sockg_worksAtDepartment" SockgPerson ||--|o SockgOrganization : "sockg_worksFor" SockgPlantingEvent ||--|o SockgExperimentalUnit : "sockg_plantingAt" SockgPublication ||--|o SockgSite : "sockg_studiesSite" SockgSite ||--|o SockgCounty : "sockg_locatedInCounty" SockgSite ||--|o SockgState : "sockg_locatedInState" SockgSite ||--|o SockgCity : "sockg_locatedInCity" SockgSite ||--|o SockgCountry : "sockg_locatedInCountry" SockgSite ||--|o SockgField : "sockg_hasField" SockgState ||--|o SockgCounty : "sockg_hasCounty" SockgTreatment ||--|o SockgRotation : "sockg_hasRotation" SockgWaterQualityArea ||--|o SockgExperimentalUnit : "sockg_hasWaterQualityAreaData" SockgWaterQualityArea ||--|o SockgField : "sockg_waterQualityAreaDataAt" SockgWaterQualityArea ||--|o SockgTreatment : "sockg_waterQualityAreaTreatment" SockgWaterQualityConc ||--|o SockgTreatment : "sockg_waterQualityConcTreatment" SockgWaterQualityConc ||--|o SockgExperimentalUnit : "sockg_hasWaterQualityConcData" SockgWaterQualityConc ||--|o SockgField : "sockg_waterQualityConcDataAt" SockgWeatherObservation ||--|o SockgSite : "sockg_weatherRecordedAt" SockgWeatherObservation ||--|o SockgField : "sockg_weatherAtField" SockgWeatherStation ||--|o SockgWeatherObservation : "sockg_weatherRecordedBy" SockgWeatherStation ||--|o SockgField : "sockg_recordsWeatherForField" SockgWeatherStation ||--|o SockgSite : "sockg_recordsWeatherForSite" SockgWindErosionArea ||--|o SockgExperimentalUnit : "sockg_hasWindErosionData" SockgWindErosionArea ||--|o SockgTreatment : "sockg_windErosionTreatment" SockgWindErosionArea ||--|o SockgField : "sockg_windErosionDataAt" SockgYieldNutrientUptake ||--|o SockgExperimentalUnit : "sockg_hasYieldNutrUptakeData" SockgYieldNutrientUptake ||--|o SockgField : "sockg_yieldNutrUptakeDataAt" SockgYieldNutrientUptake ||--|o SockgTreatment : "sockg_yieldNutrUptakeTreatment"