Head noun: autocollimator
| Same concepts |
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| http://dbpedia.org/resource/Autocollimator |
Broader concepts
| label | provenance | confidence |
|---|---|---|
| instrument | isap:328054024 | 0.339529 |
| optical instrument | isap:328054023 | 0.335600 |
Narrower concepts
| label | provenance | confidence |
|---|