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hydrogen sulfide → ReceivesAction → produced	0.63
hydrogen sulfide → HasProperty → toxic	0.59
hydrogen sulfide → IsA → colorless gas	0.58
hydrogen sulfide → ReceivesAction → removed	0.52
hydrogen sulfide → IsA → gas	0.52
hydrogen sulfide → CapableOf → enter surface water	0.51
hydrogen sulfide → CapableOf → exist in groundwater	0.50
hydrogen sulfide → HasA → pungent smell	0.48
natural gas → HasA → hydrogen sulfide	0.48
hydrogen sulfide → ReceivesAction → converted to elemental sulfur	0.47
hydrogen sulfide → CapableOf → produce bacteria	0.47
hydrogen sulfide → HasProperty → corrosive	0.45
hydrogen sulfide → ReceivesAction → present in well	0.44
hydrogen sulfide → HasProperty → dangerous	0.44
hydrogen sulfide → IsA → a chemical compound	0.44
hydrogen sulfide → HasProperty → flammable	0.41
hydrogen sulfide → AtLocation → sewer	0.38
hydrogen sulfide → ReceivesAction → released	0.34
hydrogen sulfide → CapableOf → occur in the environment	0.34
hydrogen sulfide → CapableOf → convert to sodium hydrosulfide	0.34
hydrogen sulfide → Causes → death	0.34
hydrogen sulfide → CapableOf → cause yellow or black stains	0.29
hydrogen sulfide → ReceivesAction → absorbed into straw	0.29
hydrogen sulfide → CapableOf → relax blood vessels	0.25
hydrogen sulfide → CapableOf → act as reducing agent	0.25
hydrogen sulfide → CapableOf → occur in the gut	0.25
hydrogen sulfide → CapableOf → seek out underground facilities	0.25
hydrogen sulfide → CapableOf → mediate the vasoactivity of garlic	0.25
hydrogen sulfide → ReceivesAction → removed by the membrane system	0.25
hydrogen sulfide → HasProperty → explosive	0.23
hydrogen sulfide → ReceivesAction → dissolved in water	0.23
hydrogen sulfide → CapableOf → irritate eye	0.20
hydrogen sulfide → ReceivesAction → absorbed into wood	0.20
hydrogen sulfide → ReceivesAction → absorbed into paper	0.20
hydrogen sulfide → ReceivesAction → absorbed into cardboard	0.20
hydrogen sulfide → ReceivesAction → absorbed into dried brush	0.20
hydrogen sulfide → ReceivesAction → absorbed into generic trash	0.20
hydrogen sulfide → ReceivesAction → absorbed into clothing	0.20
hydrogen sulfide → ReceivesAction → absorbed into cotton	0.20
hydrogen sulfide → ReceivesAction → absorbed into wool	0.20
hydrogen sulfide → Causes → odor	0.16
hydrogen sulfide → ReceivesAction → toxic to fish	0.16
hydrogen sulfide → CapableOf → cause headache	0.16
hydrogen sulfide → CapableOf → deaden the sense of smell	0.16
hydrogen sulfide → CapableOf → contribute to ulcerative colitis	0.16
hydrogen sulfide → Causes → nausea	0.16
hydrogen sulfide → Causes → unconsciousness	0.16
hydrogen sulfide → CapableOf → cause respiratory failure	0.16
hydrogen sulfide → ReceivesAction → suspected as culprit	0.16