https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/Head https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/assertion https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/provenance https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/pubinfo https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/assertion https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic http://purl.org/dc/terms/description Returns the recent, ongoing and upcoming events that are defined as Spaces and state at least one of the given topics (dct:subject), as in the topic parameter, which can be given more than once. An event that states several of them is listed once. Events starting on the same day are listed with overarching spaces before their sub-spaces. https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic http://purl.org/dc/terms/license http://www.apache.org/licenses/LICENSE-2.0 https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/grlc/grlc-query https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic http://www.w3.org/2000/01/rdf-schema#label Get recent and upcoming events by topic https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic https://w3id.org/kpxl/grlc/endpoint https://w3id.org/np/l/nanopub-query-1.1/repo/type/8ad572d99071cc1ba0c16e54087b43594bdd9e8b2cfb62d2a0b16945fc49e53c https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic https://w3id.org/kpxl/grlc/sparql prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix dct: <http://purl.org/dc/terms/> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> prefix gen: <https://w3id.org/kpxl/gen/terms/> prefix schema: <http://schema.org/> prefix xsd: <http://www.w3.org/2001/XMLSchema#> select ?event ?event_label ?status ?date ?np ("^" as ?np_label) where { values ?_topic_multi_iri {} graph npa:graph { ?np npa:hasValidSignatureForPublicKeyHash ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } filter not exists { ?np npx:hasNanopubType npx:ExampleNanopub . } ?np npx:introduces ?event . ?np np:hasAssertion ?a . ?np dct:created ?npDate . filter not exists { ?np2 npx:introduces ?event . ?np2 npa:hasValidSignatureForPublicKeyHash ?pubkey2 . filter not exists { ?npx2 npx:invalidates ?np2 ; npa:hasValidSignatureForPublicKeyHash ?pubkey2 . } ?np2 dct:created ?npDate2 . filter(?npDate2 > ?npDate) } } graph ?a { ?event a gen:Space . ?event a gen:Event . ?event rdfs:label ?event_label . ?event schema:startDate ?datetime . ?event dct:subject ?_topic_multi_iri . optional { ?event schema:endDate ?endDatetime . } } bind(if(exists { graph ?a { ?event gen:isSubSpaceOf ?parentSpace . } }, 1, 0) as ?subSpaceOrder) bind(xsd:date(substr(str(?datetime), 0, 11)) as ?date) bind(xsd:date(substr(str(now()), 0, 11)) as ?today) optional { bind(xsd:date(substr(str(?endDatetime), 0, 11)) as ?endDate) } bind(if(bound(?endDate), ?endDate, ?date) as ?effectiveEnd) filter(?date >= ?today || ?effectiveEnd >= ?today - "P7D"^^xsd:duration) bind(if(?effectiveEnd < ?today, 1, if(?date > ?today, 3, 2)) as ?statusOrder) bind(if(?date > ?today, "upcoming", if(?effectiveEnd >= ?today, "ongoing", "recently concluded")) as ?status) } group by ?event ?event_label ?status ?date ?np ?statusOrder ?subSpaceOrder order by ?statusOrder ?date ?subSpaceOrder ?event_label https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/provenance https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0001-8492-0354 https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/pubinfo https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://purl.org/dc/terms/created 2026-09-23T15:35:18Z https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://purl.org/dc/terms/creator https://orcid.org/0000-0001-8492-0354 https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://purl.org/nanopub/x/introduces https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/get-recent-and-upcoming-events-by-topic https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.w3.org/2000/01/rdf-schema#label Get recent and upcoming events by topic https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno http://www.w3.org/ns/prov#wasDerivedFrom https://w3id.org/np/RAf_IS0aQR4eBGyNtlpRDTv6y861h2JgLbrk9GcjNm590 https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RARW4MsFkHuwjycNElvEVtuMjpf4yWDL10-0C5l2MqqRQ https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+i9DV8ynzO944pYkYsDwtlqJHuk+b7FQt6Bb4TIQSDX3jGUURn6WpaNwESHmgMLWSydaH5XlabMzuqpPL4iyB+IAzvwIxdJBLhe39EQMu2j+FZ/5d/xu/gO3nZw2KoEvJ7cJisabuI05OylIRSJ+OG5CmzFxnjojUEJeCFi1njY1InhXrb0yHud9b1ifzweoN6YYOBecKs1gTOaT2bf+t4Wgzg3M0PmRVZ4F0OALsnh4T5+x7kFtiPcDKNpORi585JjKCZ4kczIF6oUKcwgC0kmIY97jtLqSLcXRkxHx5CDI6qz4XlRFs1ZbCUdSlzjdPZAkaBcNem1gIhWzkHkEnQIDAQAB https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/sig http://purl.org/nanopub/x/hasSignature 6z6l58aerjswTsh6ED0o+c/FIEH/v1OLXbYIn1gfhLxGqF/X9n0pHN95UOiszLmT52m5P4fX/46/9DLjs89gKQoBUtB4dOkCm5kXWT/4XAMuGtNy9u2vVuuJHmnHDj1lqy0OPIzr+fDfXoEsPHSsBbt576uZLhGiX69uIk3PA3Rleu2Vice/5gGLvdQ6MuwtTd56be8LAD8RsbTjFMpY6/ejJVoiWeqMa+8W6AA4JRg/3KG7TFrFanTrwnWnQY5Qr4X6xzEIdfSLP3gRhLyDOo5BlHsj8SAQ6FtIImAIqKSUpJWA3X78Jc3fSDWvdoj9YPsOoe4lv+W3q0ry/StIAg== https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno https://w3id.org/np/RAe6w4R0RvtAj1nfhcKcpifRoDWHq3EBdOnRf-Ds8Flno/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0001-8492-0354