Assertion: hypothesis | /r/HasProperty | formed as attempt
Facets:
Source sentences:
text: A theory, in contrast, is a principle that has been formed as an attempt to explain things that have already been substantiated by data.
text: A theory, on the other hand, is supported by evidence: it's a principle formed as an attempt to explain things that have already been substantiated by data.
text: A theory, in contrast, is a principle that has been formed as an attempt to explain things that have already been substantiated by data.
text: A theory, in contrast, is a principle that has been formed as an attempt to explain things that have already been substantiated by data.