Head noun: nonobviousness
| Same concepts |
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| http://dbpedia.org/resource/Inventive_step_and_non-obviousness |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| question | isap:472693361 | 0.420269 |
| patentability criterion | isap:502700701 | 0.318925 |
Narrower concepts
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