Add GeoSPARQL 1.1 geometry metadata functions
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task
- Dominant language
- Java
- Stars
- 1.4k
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- 712
- Avg merge
- 15h 41m
- Merged PRs (30d)
- 53
Description
### Change
Part of #3828.
Add support for these GeoSPARQL 1.1 functions:
- `geof:geometryType`
- `geof:is3D`
- `geof:isMeasured`
- `geof:numGeometries`
### Are you interested in contributing a pull request for this task?
Yes
Contributor guide
Research direction
Start by locating the existing GeoSPARQL function implementations and their tests in Apache Jena, then compare how geometry metadata functions are registered and evaluated. Add support for geof:geometryType, geof:is3D, geof:isMeasured, and geof:numGeometries, and verify the relevant GeoSPARQL tests pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 68/100