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An opisometer, also called a curvimeter, meilograph, or map measurer, is an instrument for measuring the lengths of arbitrary curved lines.
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also wheel instrument lengths line called curved opisometers measuring handle measured length chartometer versions morris described name curvimeter meilograph map
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Opisometer | related to Explanation | The | 0.60 | section |
| Opisometer | related to Explanation | By | 0.60 | section |
| Opisometer | related to Explanation | In | 0.60 | section |
| Opisometer | related to References | Wiktionary-logo-en-v2 | 0.60 | section |
| Opisometer | related to References | Media | 0.60 | section |
| Opisometer | related to References | Opisometers | 0.60 | section |
| Opisometer | related to References | Wikimedia Commons The | 0.60 | section |
| Opisometer | related to References | Wiktionary | 0.60 | section |
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