@prefix this: <https://w3id.org/np/RAJli_clBRLj-0p5gSCevnwa17tznKXDgd45UUWgsp1ew> .
@prefix sub: <https://w3id.org/np/RAJli_clBRLj-0p5gSCevnwa17tznKXDgd45UUWgsp1ew/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo;
    a np:Nanopublication .
}

sub:assertion {
  sub:get-planned-event-attendances dct:description "This query returns the events the given user plans to attend.";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    a <https://w3id.org/kpxl/grlc/grlc-query>;
    rdfs:label "Get planned event attendances";
    <https://w3id.org/kpxl/grlc/endpoint> <https://w3id.org/np/l/nanopub-query-1.1/repo/type/e0c10d8a3e60586806c4b357bb4767f6c71c162e061be85cfe165eaf18b13f2f>;
    <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/>

select distinct ?event ?event_label ?date ?np (\"^\" as ?np_label) where {
  graph npa:graph {
    ?np npx:hasNanopubType gen:plansToAttend .
    ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .
    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }
    ?np npx:signedBy ?_user_iri .
    ?np np:hasAssertion ?a .
  }
  graph ?a {
    ?_user_iri gen:plansToAttend ?event .
    optional { ?event rdfs:label ?event_label }
    optional { ?event dct:date ?date1 }
  }
  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 schema:startDate ?datetime .
        bind(xsd:date(substr(str(?datetime), 0, 11)) as ?date2)
      }
    }
  }
  bind(coalesce(?date1, ?date2) as ?date)
} order by desc(?date)""" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}

sub:pubinfo {
  orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
  
  this: dct:created "2026-02-24T12:49:06.901Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:get-planned-event-attendances;
    npx:supersedes <https://w3id.org/np/RAlBJei6ZeLhka5LtNUn-mcN4SAsPcpipXO1Nxqqbdor8>;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>,
      <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw>, <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB";
    npx:hasSignature "PmZK5Whhbdjx+9JxSyr5Q2HD5QX1nxCrXrXi8KTUSxximWOpOfR7tCHLgBj96ealoYmdmeh/BmBKd6r72uFseszjVfMGVVhAPjNKAR/ZsIIwmrqfgpeKbk4WQugwPUitMWDQ4n2VlcCjUnslqY/ks9mtYpApUHhp/rUMblILyok=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}