https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/Head https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/assertion https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/provenance https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/pubinfo https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/assertion https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations http://purl.org/dc/terms/description This query returns the past events the given user has participated in. https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations http://purl.org/dc/terms/license http://www.apache.org/licenses/LICENSE-2.0 https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/grlc/grlc-query https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations http://www.w3.org/2000/01/rdf-schema#label Get past event participations https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations https://w3id.org/kpxl/grlc/endpoint https://w3id.org/np/l/nanopub-query-1.1/repo/type/c57ab33a5dd555f386714db4cfff523b9fbdaa3b2cdd448e1ed810317280308c https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations https://w3id.org/kpxl/grlc/sparql prefix wd: <http://www.wikidata.org/entity/> 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 distinct ?event ?event_label ?date ?np ("^" as ?np_label) where { graph npa:graph { ?np npa:hasValidSignatureForPublicKeyHash ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } ?np np:hasAssertion ?a . } graph ?a { ?_user_iri wd:P1344 ?event . } optional { bind(iri(concat("https://w3id.org/np/l/nanopub-query-1.1/repo/type/", sha256(str(gen:Space)))) as ?space_repo) service ?space_repo { graph npa:graph { ?nps npx:introduces ?event . ?nps npa:hasValidSignatureForPublicKeyHash ?pks . filter not exists { ?npsx npx:invalidates ?nps ; npa:hasValidSignatureForPublicKeyHash ?pks . } ?nps np:hasAssertion ?as . } graph ?as { ?event rdfs:label ?el . optional { ?event schema:startDate ?datetime . } } } } bind(xsd:date(substr(str(?datetime), 0, 11)) as ?date) bind(?el as ?event_label) filter(?date < xsd:date(substr(str(now()), 0, 11))) } order by desc(?date) https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/provenance https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/pubinfo https://orcid.org/0000-0002-1267-0234 http://xmlns.com/foaf/0.1/name Tobias Kuhn https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://purl.org/dc/terms/created 2026-04-07T13:49:01Z https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg http://purl.org/nanopub/x/embeds https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/get-past-event-participations https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/sig http://purl.org/nanopub/x/hasSignature iGBnCAzeEMVIFuWfWL5DbHWwm7/FP9GbA7y6Zz1vC6mZA7U4WRIVJqBnPS5yox1qGbHSIt4iIl18/7e2QDHe8nCfE+Wxaxxa7vaL+KGMs6QOJ2UD6iudFC/ZfHyCQaZhs/b6JpMFiVNPQ0yw3V0jpEMZ1eiaQCXvcmpaoNPX/AE= https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg https://w3id.org/np/RAz49FfxC9XaYITrhz_BgNbMO0TVihAFCGv8QpQoizJFg/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1267-0234