Assertion: nitrogen | /r/HasProperty | bound to the metal
Facets:
value: directly
type: MANNER
Source sentences:
text: In the distal pathway, the terminal nitrogen is hydrogenated first, releases ammonia, then the nitrogen directly bound to the metal is hydrogenated.
text: In the alternating pathway, one hydrogen is added to the terminal nitrogen, then one hydrogen is added to the nitrogen directly bound to the metal.