[ {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc",
    "@type" : [ "http://www.nanopub.org/nschema#Nanopublication" ],
    "http://www.nanopub.org/nschema#hasAssertion" : [ {
      "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/assertion"
    } ],
    "http://www.nanopub.org/nschema#hasProvenance" : [ {
      "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/provenance"
    } ],
    "http://www.nanopub.org/nschema#hasPublicationInfo" : [ {
      "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/pubinfo"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/Head"
}, {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/get-event-participants",
    "@type" : [ "https://w3id.org/kpxl/grlc/grlc-query" ],
    "http://purl.org/dc/terms/description" : [ {
      "@value" : "This query returns all event participation declarations together with roles like \"organizer\"."
    } ],
    "http://purl.org/dc/terms/license" : [ {
      "@id" : "http://www.apache.org/licenses/LICENSE-2.0"
    } ],
    "http://www.w3.org/2000/01/rdf-schema#label" : [ {
      "@value" : "Get event participants"
    } ],
    "https://w3id.org/kpxl/grlc/endpoint" : [ {
      "@id" : "https://w3id.org/np/l/nanopub-query-1.1/repo/full"
    } ],
    "https://w3id.org/kpxl/grlc/sparql" : [ {
      "@value" : "prefix wd: <http://www.wikidata.org/entity/>\r\nprefix foaf: <http://xmlns.com/foaf/0.1/>\r\nprefix http: <http://www.w3.org/2011/http#>\r\nprefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>\r\nprefix dct: <http://purl.org/dc/terms/>\r\nprefix np: <http://www.nanopub.org/nschema#>\r\nprefix npa: <http://purl.org/nanopub/admin/>\r\nprefix npx: <http://purl.org/nanopub/x/>\r\n\r\nselect ?event ?eventLabel ?participant ?participantLabel ?role ?np ?date where {\r\n  graph npa:graph {\r\n    ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n    ?np dct:created ?date .\r\n    ?np np:hasAssertion ?a .\r\n    ?np np:hasPublicationInfo ?i .\r\n  }\r\n  {\r\n    { graph ?a {\r\n      ?participant wd:P1344 ?event .\r\n      bind(\"participant\" as ?role)\r\n    } }\r\n    union\r\n    { graph ?a {\r\n      ?event wd:P664 ?participant .\r\n      bind(\"organizer\" as ?role)\r\n    } }\r\n  }\r\n  optional { graph ?i {\r\n    ?participant foaf:name ?participantLabel1 .\r\n  } }\r\n  optional { graph ?i {\r\n    ?participant rdfs:label ?participantLabel2 .\r\n  } }\r\n  bind(coalesce(?participantLabel1, ?participantLabel2) as ?participantLabel)\r\n  optional { graph ?i {\r\n    ?event rdfs:label ?eventLabel .\r\n  } }\r\n} order by desc(?date)"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/assertion"
}, {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/assertion",
    "http://www.w3.org/ns/prov#wasAttributedTo" : [ {
      "@id" : "https://orcid.org/0000-0002-1267-0234"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/provenance"
}, {
  "@graph" : [ {
    "@id" : "https://orcid.org/0000-0002-1267-0234",
    "http://xmlns.com/foaf/0.1/name" : [ {
      "@value" : "Tobias Kuhn"
    } ]
  }, {
    "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc",
    "http://purl.org/dc/terms/created" : [ {
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTime",
      "@value" : "2025-08-31T13:15:38.735Z"
    } ],
    "http://purl.org/dc/terms/creator" : [ {
      "@id" : "https://orcid.org/0000-0002-1267-0234"
    } ],
    "http://purl.org/dc/terms/license" : [ {
      "@id" : "https://creativecommons.org/licenses/by/4.0/"
    } ],
    "http://purl.org/nanopub/x/embeds" : [ {
      "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/get-event-participants"
    } ],
    "http://purl.org/nanopub/x/supersedes" : [ {
      "@id" : "https://w3id.org/np/RAGsjvf2mlL9HJiGtYV60BhcKCVaf7l8CHYLtg3pIxoyE"
    } ],
    "http://purl.org/nanopub/x/wasCreatedAt" : [ {
      "@id" : "https://nanodash.knowledgepixels.com/"
    } ],
    "https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate" : [ {
      "@id" : "https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU"
    } ],
    "https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate" : [ {
      "@id" : "https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw"
    }, {
      "@id" : "https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw"
    }, {
      "@id" : "https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI"
    } ],
    "https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate" : [ {
      "@id" : "https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k"
    } ]
  }, {
    "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/sig",
    "http://purl.org/nanopub/x/hasAlgorithm" : [ {
      "@value" : "RSA"
    } ],
    "http://purl.org/nanopub/x/hasPublicKey" : [ {
      "@value" : "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB"
    } ],
    "http://purl.org/nanopub/x/hasSignature" : [ {
      "@value" : "RfH0dW2YGexnuL3DhtMFlcjNkDoKhMfC81NrUrihxMP8UbYzV0sZhm9ZBbkM8JGdURXxE1pE1kMtS+M+UCJpks/yBffL/u4/feXBoaPuEkCUvqSLEMsVOm8Gs9dzqeHtMveA2m6OqJM7sfgqwpTqsOOJcclbCvYjwpn2M2NvEAg="
    } ],
    "http://purl.org/nanopub/x/hasSignatureTarget" : [ {
      "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc"
    } ],
    "http://purl.org/nanopub/x/signedBy" : [ {
      "@id" : "https://orcid.org/0000-0002-1267-0234"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAn3_8e5zAtCrE5THrFm5FfKtbjuUdDZXI3qqFkVxKwHc/pubinfo"
} ]