[esip-semantictech] public SPARQL endpoint

[Blake Regalia]

All,

  The GNIS-LD at https://gnis-ld.org/ covers all of the GNIS features as
Linked Data.

As proof-of-concept, the triplestore also includes all of the NHD features
(and their complex geometries represented as IRIs) in California.

The service provides content negotiation for all geometries and offers a
public SPARQL endpoint that supports GeoSPARQL functions.

I've just revised the landing page to include some example queries that
make use of GeoSPARQL functions, as well as how to dereference the
geometries.

Thanks,
 - Blake Regalia


On Wed, Jan 22, 2020 at 11:29 AM Varanka, Dalia E via esip-semanticweb <
esip-semanticweb at lists.esipfed.org> wrote:

> Greetings,
> Does anyone work with a public SPARQL endpoint we can query to retrieve
> data?
> We are trying to advance our services capability so whatever data there is
> to retrieve is only a secondary question.
> Thanks
> Dalia
>
> *Dalia Varanka (Ph.D.)*
>
> Research Scientist, Center of Excellence for Geospatial Information Science
>
> National Geospatial Program *|* US GEOLOGICAL SURVEY
>
> https://orcid.org/0000-0003-2857-9600
>
>
> https://www.usgs.gov/core-science-systems/ngp/cegis/geospatial-semantics-and-ontology
>
>
>
> Phone: +1 573 308 3897                  Fax: +1 573 309 3652
>
> Email: dvaranka at usgs.gov
>
> 1400 Independence Rd, Rolla, MO 65401 USA
>
>
> _______________________________________________
> esip-semanticweb mailing list
> esip-semanticweb at lists.esipfed.org
> https://lists.esipfed.org/mailman/listinfo/esip-semanticweb
>
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