| ozone → IsA → gas | 0.62 | |
| ozone → IsA → a greenhouse gas | 0.51 | |
| ozone → IsA → molecule | 0.51 | |
| ozone → IsA → colorless gas | 0.47 | |
| ozone → IsA → occurring substance | 0.41 | |
| ozone → IsA → an allotrope of oxygen | 0.40 | |
| ozone → IsA → triatomic molecule | 0.39 | |
| ozone → IsA → three oxygen molecules | 0.38 | |
| ozone → IsA → triatomic form of oxygen | 0.38 | |
| ozone → IsA → unstable form of oxygen | 0.38 | |
| ozone → IsA → energized form of oxygen | 0.38 | |
| ozone → IsA → pale blue gas | 0.38 | |
| ozone → IsA → reactive form of oxygen | 0.38 | |
| ozone → IsA → natural gas | 0.35 | |
| ozone → IsA → healthy kind of oxygen | 0.33 | |
| ozone → IsA → blue colored form of oxygen | 0.28 | |
| ozone → IsA → a trace gas | 0.25 | |
| ozone → IsA → bluish gas | 0.25 | |
| ozone → IsA → non-patentable substances | 0.25 | |
| ozone → IsA → polar molecule | 0.25 | |
| ozone → IsA → simple and vital existing molec… | 0.25 | |
| ozone → IsA → supercharged form of oxygen | 0.25 |