https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/Head https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/assertion https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/provenance https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/pubinfo https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/assertion https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://purl.org/dc/terms/description Invited software talk at the SemDev Developers Workshop (SEMANTiCS 2026, 15 September, 15:40–16:00). Speaker: Thomas Pellissier Tanon (Oxigraph maintainer, SPARQL editor). The past years has seen the creation of modular database building blocks like Arrow, Parquet, Velox, DataFusion... Can we take advantage of them to build better RDF and SPARQL implementations able to run faster on large amount of data and enable new data integration use cases? https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://purl.org/dc/terms/isPartOf https://w3id.org/spaces/semantics/2026-eu/semdev https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://purl.org/pav/authoredBy https://orcid.org/0000-0002-0620-6486 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.wikidata.org/entity/Q604733 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://www.w3.org/2000/01/rdf-schema#label Oxigraph and the wider OLAP database ecosystem https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://www.w3.org/2000/01/rdf-schema#seeAlso https://github.com/oxigraph/oxigraph https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://www.w3.org/2000/01/rdf-schema#seeAlso https://www.w3.org/TR/sparql12-query/ https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem http://www.wikidata.org/entity/P823 https://orcid.org/0000-0002-0620-6486 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem https://schema.org/endDate 2026-09-15T16:00:00+02:00 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem https://schema.org/location Anatomisch Theater https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem https://schema.org/position 4 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem https://schema.org/startDate 2026-09-15T15:40:00+02:00 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/provenance https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/assertion http://www.w3.org/ns/prov#wasAttributedTo https://w3id.org/np/RA0z3VTaQLNRhIoFyW7C8fJ04tho6xUivHyFqeY-RUv30/event-bot https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/assertion http://www.w3.org/ns/prov#wasDerivedFrom https://semantics2026.semdev.org/ https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/pubinfo https://orcid.org/0000-0002-0620-6486 http://xmlns.com/foaf/0.1/name Thomas Pellissier Tanon https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://purl.org/dc/terms/created 2026-09-13T05:11:22Z https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://purl.org/dc/terms/creator https://w3id.org/np/RA0z3VTaQLNRhIoFyW7C8fJ04tho6xUivHyFqeY-RUv30/event-bot https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://purl.org/nanopub/x/introduces https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/oxigraph-and-the-wider-olap-database-ecosystem https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 http://www.w3.org/2000/01/rdf-schema#label Presentation: Oxigraph and the wider OLAP database ecosystem https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate http://purl.org/np/RAefFjYMSnydcZtTqdT8TG8rJeJa76ryG7h10VHQiWKgY https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RA-N4_kFxcruvBTlo1yJv29E4SLOXsx5KO_th69PprMrA https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RARJj78P72NR5edKOnu_f4ePE9NYYuW2m2pM-fEoobMBk https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAYrlN4s93vVe9LGI-gmPLTb-QZGHKd0mxx8VxJ3XVhuw https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAnXwqhtOJ1lxMw8dQVDKOmQSBJynhJR-agg4iyzTJDj8 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp6vyESGMFAOA0EUnUMHGWho/p443sMTrKm+Y1lqZt76Jc9dJggk4NT0dtRt5fZFOEpgDxl6/jyUSRey6d3/LL11iENT1HNgMDRkfRQvojuN8FyYogUf1wBcWk+HeSLCVBAkOnap3ejUPhgIBgUI0w+ElBMagFiORtyDYg9RFElhybOLLQA0Pkj0txN5MMhVnVhp/dzn/4671ogwzVZwejyFRUt0Beh86QS9YD/+ZfOGgYueHOMfUXMulhp13JU3YY0UJ8lLAhnkZEDl0JTeRW3XdsqY42mt8vl4sR2ocR+fUKLSFcdN5qOFt76Pj4cKp/zzjDOUfsVWRLGmpev8qAwIDAQAB https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/sig http://purl.org/nanopub/x/hasSignature UU0ANaqRG+UXT0WudtFzWpmeQYX0dk7ZyaZL8Gof2GKpPxfXtl0qQXn5YwUaTr/l/dDlvV4DuVWrq9HNfojMeRKNITQ878k/8bDscZJJIYXyYPkR24Zu+cARnrVb3JeC4cEkcv6Vb4wZGk5efYfAzN7Xfg4EGfetmo532Ef9SRguS1+TkJMS+5yWEHOfIE69P7mvNu7ydILhZGgcyJZMD1nISHczyiUhzJuJXYMbZrl2TBI1pFyJEDQzhoInQA1LbQJXKfhCi6S0QN77fRonqixezLQA3uEMIuD0RssCX7xCY5RHayoYJ2Wp5IDaaxzqpAQ9GGebGzSPowMKJkv6Qw== https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0 https://w3id.org/np/RA9TIZPp3jdeapy0-p8pwNvK52n9fNMVFgnkzT0u2TiP0/sig http://purl.org/nanopub/x/signedBy https://w3id.org/np/RA0z3VTaQLNRhIoFyW7C8fJ04tho6xUivHyFqeY-RUv30/event-bot