#sparql — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sparql, aggregated by home.social.
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And if anyone with a #wikidata #SPARQL expertise would like to chime in, I would very much welcome your help!
https://github.com/stefanbohacek/stefans-creative-bots/blob/master/bots/discontinued/bot.js
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And if anyone with a #wikidata #SPARQL expertise would like to chime in, I would very much welcome your help!
https://github.com/stefanbohacek/stefans-creative-bots/blob/master/bots/discontinued/bot.js
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And if anyone with a #wikidata #SPARQL expertise would like to chime in, I would very much welcome your help!
https://github.com/stefanbohacek/stefans-creative-bots/blob/master/bots/discontinued/bot.js
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And if anyone with a #wikidata #SPARQL expertise would like to chime in, I would very much welcome your help!
https://github.com/stefanbohacek/stefans-creative-bots/blob/master/bots/discontinued/bot.js
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And if anyone with a #wikidata #SPARQL expertise would like to chime in, I would very much welcome your help!
https://github.com/stefanbohacek/stefans-creative-bots/blob/master/bots/discontinued/bot.js
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[#veille] Wikidata for Historical Research | Programming Historian
https://programminghistorian.org/en/lessons/wikidata-for-historical-research#composing-your-own-sparql-query -
[#veille] Wikidata for Historical Research | Programming Historian
https://programminghistorian.org/en/lessons/wikidata-for-historical-research#composing-your-own-sparql-query -
[#veille] Wikidata for Historical Research | Programming Historian
https://programminghistorian.org/en/lessons/wikidata-for-historical-research#composing-your-own-sparql-query -
[#veille] Wikidata for Historical Research | Programming Historian
https://programminghistorian.org/en/lessons/wikidata-for-historical-research#composing-your-own-sparql-query -
[#veille] Wikidata for Historical Research | Programming Historian
https://programminghistorian.org/en/lessons/wikidata-for-historical-research#composing-your-own-sparql-query -
Wikidata for Historical Research via @proghist #LOD #SPARQL https://programminghistorian.org/en/lessons/wikidata-for-historical-research
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Wikidata for Historical Research via @proghist #LOD #SPARQL https://programminghistorian.org/en/lessons/wikidata-for-historical-research
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Wikidata for Historical Research via @proghist #LOD #SPARQL https://programminghistorian.org/en/lessons/wikidata-for-historical-research
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Wikidata for Historical Research via @proghist #LOD #SPARQL https://programminghistorian.org/en/lessons/wikidata-for-historical-research
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@lumora I am maintaining this list of SPARQL endpoints: https://bigcat-um.github.io/PRA3006-SPARQL/ (for the life sciences, including chem)
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@lumora I am maintaining this list of SPARQL endpoints: https://bigcat-um.github.io/PRA3006-SPARQL/ (for the life sciences, including chem)
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@lumora I am maintaining this list of SPARQL endpoints: https://bigcat-um.github.io/PRA3006-SPARQL/ (for the life sciences, including chem)
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@lumora I am maintaining this list of SPARQL endpoints: https://bigcat-um.github.io/PRA3006-SPARQL/ (for the life sciences, including chem)
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@lumora I am maintaining this list of SPARQL endpoints: https://bigcat-um.github.io/PRA3006-SPARQL/ (for the life sciences, including chem)
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nice to see this out! paper by Dominik Martinát: "MolMeDB RDF: transforming a relational database about biological membranes to the RDF format to increase interoperability" https://doi.org/10.1186/s13321-026-01208-3
"we present a semantic transformation of MolMeDB into Resource Description Framework format, exposed through a public SPARQL endpoint. The resulting schema incorporates community-standard ontologies—including those utilised by PubChem and ChEMBL"
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nice to see this out! paper by Dominik Martinát: "MolMeDB RDF: transforming a relational database about biological membranes to the RDF format to increase interoperability" https://doi.org/10.1186/s13321-026-01208-3
"we present a semantic transformation of MolMeDB into Resource Description Framework format, exposed through a public SPARQL endpoint. The resulting schema incorporates community-standard ontologies—including those utilised by PubChem and ChEMBL"
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nice to see this out! paper by Dominik Martinát: "MolMeDB RDF: transforming a relational database about biological membranes to the RDF format to increase interoperability" https://doi.org/10.1186/s13321-026-01208-3
"we present a semantic transformation of MolMeDB into Resource Description Framework format, exposed through a public SPARQL endpoint. The resulting schema incorporates community-standard ontologies—including those utilised by PubChem and ChEMBL"
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nice to see this out! paper by Dominik Martinát: "MolMeDB RDF: transforming a relational database about biological membranes to the RDF format to increase interoperability" https://doi.org/10.1186/s13321-026-01208-3
"we present a semantic transformation of MolMeDB into Resource Description Framework format, exposed through a public SPARQL endpoint. The resulting schema incorporates community-standard ontologies—including those utilised by PubChem and ChEMBL"
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nice to see this out! paper by Dominik Martinát: "MolMeDB RDF: transforming a relational database about biological membranes to the RDF format to increase interoperability" https://doi.org/10.1186/s13321-026-01208-3
"we present a semantic transformation of MolMeDB into Resource Description Framework format, exposed through a public SPARQL endpoint. The resulting schema incorporates community-standard ontologies—including those utilised by PubChem and ChEMBL"
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Due to the recent changes to repo policy at #codeberg, we've moved #SPARQLMojo to #gitlab.
SPARQLMojo is a #FLOSS #Python #ORM library for #SPARQL.
It's very functional, but is still a work in progress. Have a look!
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Due to the recent changes to repo policy at #codeberg, we've moved #SPARQLMojo to #gitlab.
SPARQLMojo is a #FLOSS #Python #ORM library for #SPARQL.
It's very functional, but is still a work in progress. Have a look!
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Due to the recent changes to repo policy at #codeberg, we've moved #SPARQLMojo to #gitlab.
SPARQLMojo is a #FLOSS #Python #ORM library for #SPARQL.
It's very functional, but is still a work in progress. Have a look!
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Due to the recent changes to repo policy at #codeberg, we've moved #SPARQLMojo to #gitlab.
SPARQLMojo is a #FLOSS #Python #ORM library for #SPARQL.
It's very functional, but is still a work in progress. Have a look!
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Due to the recent changes to repo policy at #codeberg, we've moved #SPARQLMojo to #gitlab.
SPARQLMojo is a #FLOSS #Python #ORM library for #SPARQL.
It's very functional, but is still a work in progress. Have a look!
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TOOI staat voor: Thesauri en ontologieën voor overheidsinformatie.
Lees de laatste nieuwsbrief van #TOOI:
https://standaarden.overheid.nl/tooi/nieuwsbrief/2026/1
Je kunt nu door de thesauri en ontologieën browsen via #ShowVoc:
https://standaarden.overheid.nl/showvoc/#/datasets
Heel cool dat de #overheid (lees: @Logius) dit allemaal #opensource beschikbaar maakt als #LinkedData!
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TOOI staat voor: Thesauri en ontologieën voor overheidsinformatie.
Lees de laatste nieuwsbrief van #TOOI:
https://standaarden.overheid.nl/tooi/nieuwsbrief/2026/1
Je kunt nu door de thesauri en ontologieën browsen via #ShowVoc:
https://standaarden.overheid.nl/showvoc/#/datasets
Heel cool dat de #overheid (lees: @Logius) dit allemaal #opensource beschikbaar maakt als #LinkedData!
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TOOI staat voor: Thesauri en ontologieën voor overheidsinformatie.
Lees de laatste nieuwsbrief van #TOOI:
https://standaarden.overheid.nl/tooi/nieuwsbrief/2026/1
Je kunt nu door de thesauri en ontologieën browsen via #ShowVoc:
https://standaarden.overheid.nl/showvoc/#/datasets
Heel cool dat de #overheid (lees: @Logius) dit allemaal #opensource beschikbaar maakt als #LinkedData!
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TOOI staat voor: Thesauri en ontologieën voor overheidsinformatie.
Lees de laatste nieuwsbrief van #TOOI:
https://standaarden.overheid.nl/tooi/nieuwsbrief/2026/1
Je kunt nu door de thesauri en ontologieën browsen via #ShowVoc:
https://standaarden.overheid.nl/showvoc/#/datasets
Heel cool dat de #overheid (lees: @Logius) dit allemaal #opensource beschikbaar maakt als #LinkedData!
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TOOI staat voor: Thesauri en ontologieën voor overheidsinformatie.
Lees de laatste nieuwsbrief van #TOOI:
https://standaarden.overheid.nl/tooi/nieuwsbrief/2026/1
Je kunt nu door de thesauri en ontologieën browsen via #ShowVoc:
https://standaarden.overheid.nl/showvoc/#/datasets
Heel cool dat de #overheid (lees: @Logius) dit allemaal #opensource beschikbaar maakt als #LinkedData!
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I might have told people to join @inventaire because it has a #SPARQL endpoint 😁 #wikidata #wikimania
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I might have told people to join @inventaire because it has a #SPARQL endpoint 😁 #wikidata #wikimania
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I might have told people to join @inventaire because it has a #SPARQL endpoint 😁 #wikidata #wikimania
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I might have told people to join @inventaire because it has a #SPARQL endpoint 😁 #wikidata #wikimania
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I might have told people to join @inventaire because it has a #SPARQL endpoint 😁 #wikidata #wikimania
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#Forschungssoftware auffindbar machen: Im Online-Editathon der NFDI4Objects-Cluster „Semantic Modelling & Linked Open Data“ und „Research Software Engineering“ arbeiten wir mit #Wikidata, #SPARQL und #Scholia an besseren Verknüpfungen zwischen #Software, #Publikationen, #Daten, #Personen und #Institutionen.
Mit Quarto-OER zum Nacharbeiten.
📅 18.08.2026, 14–16 Uhr
👥 max. 10 Teilnehmende
Vorkenntnisse in Wikidata/semantischer Modellierung sehr wünschenswert.ℹ️ Infos: https://www.nfdi4objects.net/events/n4o_activity_20260818-CM26-RS_Wikidata/
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#Forschungssoftware auffindbar machen: Im Online-Editathon der NFDI4Objects-Cluster „Semantic Modelling & Linked Open Data“ und „Research Software Engineering“ arbeiten wir mit #Wikidata, #SPARQL und #Scholia an besseren Verknüpfungen zwischen #Software, #Publikationen, #Daten, #Personen und #Institutionen.
Mit Quarto-OER zum Nacharbeiten.
📅 18.08.2026, 14–16 Uhr
👥 max. 10 Teilnehmende
Vorkenntnisse in Wikidata/semantischer Modellierung sehr wünschenswert.ℹ️ Infos: https://www.nfdi4objects.net/events/n4o_activity_20260818-CM26-RS_Wikidata/
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#Forschungssoftware auffindbar machen: Im Online-Editathon der NFDI4Objects-Cluster „Semantic Modelling & Linked Open Data“ und „Research Software Engineering“ arbeiten wir mit #Wikidata, #SPARQL und #Scholia an besseren Verknüpfungen zwischen #Software, #Publikationen, #Daten, #Personen und #Institutionen.
Mit Quarto-OER zum Nacharbeiten.
📅 18.08.2026, 14–16 Uhr
👥 max. 10 Teilnehmende
Vorkenntnisse in Wikidata/semantischer Modellierung sehr wünschenswert.ℹ️ Infos: https://www.nfdi4objects.net/events/n4o_activity_20260818-CM26-RS_Wikidata/
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#Forschungssoftware auffindbar machen: Im Online-Editathon der NFDI4Objects-Cluster „Semantic Modelling & Linked Open Data“ und „Research Software Engineering“ arbeiten wir mit #Wikidata, #SPARQL und #Scholia an besseren Verknüpfungen zwischen #Software, #Publikationen, #Daten, #Personen und #Institutionen.
Mit Quarto-OER zum Nacharbeiten.
📅 18.08.2026, 14–16 Uhr
👥 max. 10 Teilnehmende
Vorkenntnisse in Wikidata/semantischer Modellierung sehr wünschenswert.ℹ️ Infos: https://www.nfdi4objects.net/events/n4o_activity_20260818-CM26-RS_Wikidata/
-
#Forschungssoftware auffindbar machen: Im Online-Editathon der NFDI4Objects-Cluster „Semantic Modelling & Linked Open Data“ und „Research Software Engineering“ arbeiten wir mit #Wikidata, #SPARQL und #Scholia an besseren Verknüpfungen zwischen #Software, #Publikationen, #Daten, #Personen und #Institutionen.
Mit Quarto-OER zum Nacharbeiten.
📅 18.08.2026, 14–16 Uhr
👥 max. 10 Teilnehmende
Vorkenntnisse in Wikidata/semantischer Modellierung sehr wünschenswert.ℹ️ Infos: https://www.nfdi4objects.net/events/n4o_activity_20260818-CM26-RS_Wikidata/
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#KDAI2026 lecture no 11. This time it's interrogation tactics: FILTER, REGEX, OPTIONAL, UNION, negation, BIND, and GROUP BY aggregates in SPARQL.
Then a bounty comparison: DBpedia (1.32B triples, built from Wikipedia infoboxes) vs Wikidata (17.6B triples, ~29K editors)
Closing out with OWL: Description Logic SROIQ(D), etc.
See you space cowboy…
#SemanticWeb #KnowledgeGraphs #SPARQL #DBpedia #Wikidata #OWL #LinkedData #AIeducation @fiz_karlsruhe @KIT_Karlsruhe @fizise #AI #cowboybebop
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#KDAI2026 lecture no 11. This time it's interrogation tactics: FILTER, REGEX, OPTIONAL, UNION, negation, BIND, and GROUP BY aggregates in SPARQL.
Then a bounty comparison: DBpedia (1.32B triples, built from Wikipedia infoboxes) vs Wikidata (17.6B triples, ~29K editors)
Closing out with OWL: Description Logic SROIQ(D), etc.
See you space cowboy…
#SemanticWeb #KnowledgeGraphs #SPARQL #DBpedia #Wikidata #OWL #LinkedData #AIeducation @fiz_karlsruhe @KIT_Karlsruhe @fizise #AI #cowboybebop
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#KDAI2026 lecture no 11. This time it's interrogation tactics: FILTER, REGEX, OPTIONAL, UNION, negation, BIND, and GROUP BY aggregates in SPARQL.
Then a bounty comparison: DBpedia (1.32B triples, built from Wikipedia infoboxes) vs Wikidata (17.6B triples, ~29K editors)
Closing out with OWL: Description Logic SROIQ(D), etc.
See you space cowboy…
#SemanticWeb #KnowledgeGraphs #SPARQL #DBpedia #Wikidata #OWL #LinkedData #AIeducation @fiz_karlsruhe @KIT_Karlsruhe @fizise #AI #cowboybebop
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#KDAI2026 lecture no 11. This time it's interrogation tactics: FILTER, REGEX, OPTIONAL, UNION, negation, BIND, and GROUP BY aggregates in SPARQL.
Then a bounty comparison: DBpedia (1.32B triples, built from Wikipedia infoboxes) vs Wikidata (17.6B triples, ~29K editors)
Closing out with OWL: Description Logic SROIQ(D), etc.
See you space cowboy…
#SemanticWeb #KnowledgeGraphs #SPARQL #DBpedia #Wikidata #OWL #LinkedData #AIeducation @fiz_karlsruhe @KIT_Karlsruhe @fizise #AI #cowboybebop
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#KDAI2026 lecture no 11. This time it's interrogation tactics: FILTER, REGEX, OPTIONAL, UNION, negation, BIND, and GROUP BY aggregates in SPARQL.
Then a bounty comparison: DBpedia (1.32B triples, built from Wikipedia infoboxes) vs Wikidata (17.6B triples, ~29K editors)
Closing out with OWL: Description Logic SROIQ(D), etc.
See you space cowboy…
#SemanticWeb #KnowledgeGraphs #SPARQL #DBpedia #Wikidata #OWL #LinkedData #AIeducation @fiz_karlsruhe @KIT_Karlsruhe @fizise #AI #cowboybebop
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17 Uhr geht der SPARQL Workshop mit Schwerpunkt GND und Wikidata los. Ich freue mich über die vielen Anmeldungen und bin gespannt.
https://meta.wikimedia.org/wiki/Event:GND_(Gemeinsame_Normdatei)_SPARQL_Workshop