Assertion: hydrogen | /r/HasProperty | harvested
Facets:
value: in order to create hydrogen energy
type: PURPOSE
value: from these compounds
type: OTHER
Source sentences:
text: In order to create hydrogen energy, the hydrogen must be harvested from these compounds that undergo certain processes.
text: While hydrogen is the most abundant element in the universe, it has to be harvested and processed, which is a costly and complex process.