https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/Head https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/assertion https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/provenance https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/pubinfo https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/assertion https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event http://purl.org/dc/terms/description Returns all presentations of the given event, with label, date, time, location, presenter, and nanopub link. Only the latest non-invalidated nanopub per presentation URI is shown, so overriding nanopublications replace earlier versions. https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event http://purl.org/dc/terms/license http://www.apache.org/licenses/LICENSE-2.0 https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/grlc/grlc-query https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event http://www.w3.org/2000/01/rdf-schema#label Get presentations for event https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event https://w3id.org/kpxl/grlc/endpoint https://w3id.org/np/l/nanopub-query-1.1/repo/type/3952cad1a6d2561f045d33e5e79c03e7264b0a492b8becf6c62656c596cf398c https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event 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 wd: <http://www.wikidata.org/entity/> prefix schema: <https://schema.org/> select ?presentation ?presentation_label ?date ?time ?location ?speaker ?np ("^" as ?np_label) (?np as ?override_target) where { 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 dct:created ?npdate . ?np np:hasAssertion ?a . ?np npx:introduces ?presentation . } { select ?presentation (max(?npdate2) as ?latestdate) where { graph npa:graph { ?np2 npa:hasValidSignatureForPublicKeyHash ?pubkey2 . filter not exists { ?npx2 npx:invalidates ?np2 ; npa:hasValidSignatureForPublicKeyHash ?pubkey2 . } filter not exists { ?np2 npx:hasNanopubType npx:ExampleNanopub . } ?np2 dct:created ?npdate2 . ?np2 npx:introduces ?presentation . } } group by ?presentation } filter(?npdate = ?latestdate) values ?_event_multi_iri {} graph ?a { ?presentation a wd:Q604733 . ?presentation dct:isPartOf ?_event_multi_iri . ?presentation wd:P823 ?speaker . } optional { graph ?a { ?presentation rdfs:label ?presentation_label . } } optional { graph ?a { ?presentation dct:date ?olddate . } } optional { graph ?a { ?presentation schema:startDate ?startDate . } } optional { graph ?a { ?presentation schema:endDate ?endDate . } } optional { graph ?a { ?presentation schema:location ?location . } } bind(coalesce(strbefore(str(?startDate), "T"), str(?olddate)) as ?date) bind(substr(strafter(str(?startDate), "T"), 1, 5) as ?starttime) bind(substr(strafter(str(?endDate), "T"), 1, 5) as ?endtime) bind(coalesce(concat(?starttime, "\u2013", ?endtime), ?starttime) as ?time) bind(coalesce(str(?startDate), str(?olddate)) as ?sortkey) } order by desc(?sortkey) https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/provenance https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/pubinfo https://orcid.org/0000-0002-1267-0234 http://xmlns.com/foaf/0.1/name Tobias Kuhn https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://purl.org/dc/terms/created 2026-08-19T14:15:40Z https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://purl.org/nanopub/x/embeds https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/get-presentations-for-event https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 http://purl.org/nanopub/x/supersedes https://w3id.org/np/RA1saJ6qsQ5dXvFX6vii5eji_DVuTbBAmLziuFfa_0RbI https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate http://purl.org/np/RAcm8OurwUk15WOgBM9wySo-T3a5h6as4K8YR5MBrrxUc https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8 https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/sig http://purl.org/nanopub/x/hasSignature pq6CBAWkP4lLQd/BvHlDeER2wlgD3UVRNoHeOknazA4sarl3DpIND0OOY2pXOBVXxqWHPs5sDHJJTn0oGmAS0lwDPlGa96/+BftbMwwEPGF2A5nKQ5K91JPEbRkrxiQ4y6gnWjlUS58DbIL+INNpbnwB3d69XB7AuRY17WWy8zM= https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0 https://w3id.org/np/RAnnhd2uVDYNCN1Vgc2XNTXbmtB8yGn-MxbZurs6txMn0/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1267-0234