ili:i82033
http:| rdf: | type | |
| skos: | definition | a fixed reference point on the concave side of a conic section |
Semantic relations
| ∴dns: | linked concept | en: focus |
Other
| Source | http: |
∴ fully or partially logically inferred
↓ download data as: .ttl
| rdf: | type | |
| skos: | definition | a fixed reference point on the concave side of a conic section |
| ∴dns: | linked concept | en: focus |
| Source | http: |
∴ fully or partially logically inferred
↓ download data as: .ttl