[ {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU",
    "@type" : [ "http://www.nanopub.org/nschema#Nanopublication" ],
    "http://www.nanopub.org/nschema#hasAssertion" : [ {
      "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/assertion"
    } ],
    "http://www.nanopub.org/nschema#hasProvenance" : [ {
      "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/provenance"
    } ],
    "http://www.nanopub.org/nschema#hasPublicationInfo" : [ {
      "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/pubinfo"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/Head"
}, {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/get-poster-presentations-for-event",
    "@type" : [ "https://w3id.org/kpxl/grlc/grlc-query" ],
    "http://purl.org/dc/terms/description" : [ {
      "@value" : "Returns all poster presentations for a given event, with title, date, authors, and nanopub link."
    } ],
    "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 poster presentations for event"
    } ],
    "https://w3id.org/kpxl/grlc/endpoint" : [ {
      "@id" : "https://w3id.org/np/l/nanopub-query-1.1/repo/type/61e9c0168586a3ddcef2b010c69b596ac2529760aeb82231962c228c5a63b8eb"
    } ],
    "https://w3id.org/kpxl/grlc/sparql" : [ {
      "@value" : "prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>\nprefix dct: <http://purl.org/dc/terms/>\nprefix np: <http://www.nanopub.org/nschema#>\nprefix npa: <http://purl.org/nanopub/admin/>\nprefix npx: <http://purl.org/nanopub/x/>\nprefix gen: <https://w3id.org/kpxl/gen/terms/>\n\nselect ?poster ?poster_label ?date\n  (group_concat(str(?author); separator=\" \") as ?authors_multi_iri)\n  (group_concat(replace(replace(?authorname, \"\\\\\\\\\", \"\\\\\\\\\\\\\\\\\"), \"\\\\n\", \"\\\\\\\\n\"); separator=\"\\n\") as ?authors_label_multi)\n  ?np (\"^\" as ?np_label)\nwhere {\n  graph npa:graph {\n    ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .\n    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }\n    filter not exists { ?np npx:hasNanopubType npx:ExampleNanopub . }\n    ?np dct:created ?npdate .\n    ?np np:hasAssertion ?a .\n    ?np npx:introduces ?poster .\n  }\n  values ?_event_multi_iri {}\n  graph ?a {\n    ?poster a gen:PosterPresentation .\n    ?poster dct:isPartOf ?_event_multi_iri .\n    ?poster dct:creator ?author .\n    optional { ?author rdfs:label ?authorname . }\n    optional { ?poster rdfs:label ?poster_label . }\n    optional { ?poster dct:date ?date . }\n  }\n}\ngroup by ?poster ?poster_label ?date ?np\norder by desc(?date)"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/assertion"
}, {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/assertion",
    "http://www.w3.org/ns/prov#wasAttributedTo" : [ {
      "@id" : "https://orcid.org/0000-0002-1267-0234"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/provenance"
}, {
  "@graph" : [ {
    "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU",
    "http://purl.org/dc/terms/created" : [ {
      "@type" : "http://www.w3.org/2001/XMLSchema#dateTime",
      "@value" : "2026-03-23T11:26:26Z"
    } ],
    "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/introduces" : [ {
      "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/get-poster-presentations-for-event"
    } ]
  }, {
    "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/sig",
    "http://purl.org/nanopub/x/hasAlgorithm" : [ {
      "@value" : "RSA"
    } ],
    "http://purl.org/nanopub/x/hasPublicKey" : [ {
      "@value" : "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"
    } ],
    "http://purl.org/nanopub/x/hasSignature" : [ {
      "@value" : "nmIrf44iRk3nPfUj8+k1KOwLOp3NnJQJWDgrVzIet7e5tnBVG+V5QnR8Zf3TALCf0bK2wKbEAyZlmGB7JM1K8qjFKryz6D1MheZF/IrLFaqsfDHCQfrV4/KmbFb0PPFIuPNRQ01rBbhOjCwZYiLRVZ05BrI6xRGxL05ViUxotNE="
    } ],
    "http://purl.org/nanopub/x/hasSignatureTarget" : [ {
      "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU"
    } ],
    "http://purl.org/nanopub/x/signedBy" : [ {
      "@id" : "https://orcid.org/0000-0002-1267-0234"
    } ]
  } ],
  "@id" : "https://w3id.org/np/RAaKXYMunUKMkbYpgc4PmTji21pS0Ox1hsiVLiV-AfiUU/pubinfo"
} ]