spatial search - Githubissues

POLDER-Crew / polder-federated-search

A federated search project for POLDER.

BSD 3-Clause "New" or "Revised" License

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spatial search #156

Open yemoski opened 1 year ago

yemoski commented 1 year ago

Bounding box coordinates in solr: but can it do a shape? GeoSparql

Schema.org keywords: spatialCoverage, spatial

Also Gazeteer spatial information (ARMAP, SCAR, XXX?)

[ ] Named location
[ ] Bounding box
[ ] WKT / WKB
[ ] Radius around a point
[ ] 'Need two places with the same kind of data'
[ ] habitat-based 'Need observation from tundra habitats'
[ ] multiple bounding boxes/shapes

yemoski commented 1 year ago

This looks helpful: Spatial Geometry — The Ocean InfoHub Project and the development of the ODIS-architecture

yemoski commented 1 year ago

starting with: how does this even show up in SPARQL queries?

yemoski commented 1 year ago

A geosparql docker image: zazuko/fuseki-geosparql: Issue #1

yemoski commented 1 year ago

The search should not return results for datasets that have incomplete spatial data coverage.

yemoski commented 1 year ago

There's WKT/WKB in the 'nice to have' column. Would we want to leap straight to that? Well-known text representation of geometry