<h1 id="geosparql">GeoSPARQL<a aria-hidden="true" class="anchor-heading icon-link" href="#geosparql"></a></h1>
<ul>
<li>published_by: <a href="/wiki/notes/71rkorx9wry8uenx49bstxf">Open Geospatial Consortium</a></li>
<li>similar: <a href="/wiki/notes/p5oln8za5dskgtmvj8xwbsy">stSPARQL</a></li>
</ul>
<h2 id="implementations">Implementations<a aria-hidden="true" class="anchor-heading icon-link" href="#implementations"></a></h2>
<ul>
<li><a href="https://jena.apache.org/documentation/fuseki2/">Apache Jena Fuseki</a>: Apache Jena is an open source framework for the Semantic Web and Linked Data Part of Jena is the Fuseki triple store, which can <a href="https://jena.apache.org/documentation/geosparql/geosparql-fuseki">support GeoSPARQL</a>.</li>
<li><a href="/wiki/notes/kyn0sqveeg53pjp8h632aes">Rdf4j</a>  <a href="https://rdf4j.org/about/">Eclipse RDF4J</a> is a Java framework for working with RDF data. It can use its own data stores or data stores from other parties. <a href="https://rdf4j.org/documentation/programming/geosparql/">GeoSPARQL is supported</a>.
<ul>
<li>see <a href="https://rdf4j.org/documentation/programming/geosparql/">https://rdf4j.org/documentation/programming/geosparql/</a></li>
</ul>
</li>
<li><a href="http://ontop-spatial.di.uoa.gr/">Ontop-spatial</a>: <a href="https://ontop-vkg.org/guide/">Ontop</a> is a system that can be used to expose the content of arbitrary relational databases as knowledge graphs. Ontop-spatial is an extension of Ontop that offers support for GeoSPARQL.</li>
<li><a href="https://www.ontotext.com/products/graphdb/">Ontotext GraphDB</a> is a semantic graph database. It offers a <a href="http://graphdb.ontotext.com/documentation/standard/geosparql-support.html">GeoSPARQL plugin</a>.</li>
<li><a href="https://virtuoso.openlinksw.com/">Openlink Virtuoso</a>: Virtuoso Universal Server is a data storage system that supports mutliple interfaces. It offers partial support of GeoSPARQL.</li>
<li><a href="https://www.oracle.com/database/technologies/spatialandgraph.html">Oracle Spatial and Graph</a> is a component in Oracle databases that offers support for both graph data and spatial data. It supports the GeoSPARQL standard.</li>
<li><a href="https://github.com/SemWebCentral/parliament">Parliament</a> is a triplestore and reasoner with support for GeoSPARQL.</li>
<li><a href="http://www.strabon.di.uoa.gr/">Strabon</a> is a RDF store that specializes in spatiotemporal data. It has partial support for GeoSPARQL.</li>
<li><a href="https://www.stardog.com/">Stardog</a> is a platform for knowledge graphs and it <a href="https://www.stardog.com/docs/#_geospatial_query">supports GeoSPARQL</a>.</li>
</ul>
<hr>
<strong>Backlinks</strong>
<ul>
<li><a href="/wiki/notes/ti4xbs4un4n199v91bdr4lk">Representation and Querying of Valid Time of Triples in Linked Geospatial Data</a></li>
<li><a href="/wiki/notes/RJuARDM7QgEnTon40cd13">GraphDB</a></li>
</ul>

GeoSPARQL

public-notes


Welcome! And beware!  

## Purpose

This vault is the "[[learning-in-public|ar.swyx.learn-in-public]]" part of my Second Brain. If you share some of my interests, please [reach out](https://djradon.github.io)! 

## Contents

- [[t]] my personal wikipedia
- [[idea]] (not necessarily mine)
- Resource Notes, including highlights, thoughts and metadata, for various things:
  - [[ar]] mostly articles, papers and web pages
  - [[book]]
  - [[community]]
  - [[course]]
  - [[event]]
  - [[game]]
  - [[loc]]
  - [[org]]
  - [[user]] 
  - [[prdct]] mostly software products, but also ontologies
  - [[recipe]]
  - [[video]] movies, tv episodes, youtube, etc
- [[vs]]
- [[wanted]]
- Some "Metadata Notes":
  - [[tags]] which may refer to any and multiple (or none) of the above
  - [[c]]: ways to categorize resources
  - [[p]]: ways to assert things about resources (mostly abandoned)

In terms of the [[t.km.zettelkasten]] method, this wiki is a commingling of literature notes with something @Sönke-Ahrens warned about: a "personal Wikipedia or a database" [^1]. 

In terms of [[t.tm.getting-things-done]], it's references, someday-maybe, next actions, and public projects.

## Beware!

This is a cluttered cupboard of jumbled jottings riddled with inaccuracies, confusion, and mistakes.

## What This Is Not

- evergreen-notes/digital-garden: for "synthesized" / original-ish publishable big-idea notes that should evolve over time, props to @andy-matuschak and @maggie-appleton
- blog: for "point-in-time" items to be shared: personal news, articles, etc.
  - e.g., [[ar.substack.carpe-noctem]]


[^1]: [[book.how-to-take-smart-notes]]  