Assertion: discovery | /r/HasProperty | based on idea
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: A discovery may sometimes be based on earlier discoveries, collaborations, or ideas.
text: A discovery may sometimes be based on earlier discoveries, collaborations or ideas, and the process of discovery requires at least the awareness that an existing concept or method can be modified or transformed.
text: A discovery may sometimes be based on earlier discoveries, collaborations, or ideas.
text: A discovery may sometimes be based on earlier discoveries, collaborations or ideas, and the process of discovery requires at least the awareness that an existing concept or method can be modified or transformed.