rows {
  options {
    physical_type: PHYSICAL_STREAM_TYPE_QUADS
    max_name_table_size: 128
    max_prefix_table_size: 16
    max_datatype_table_size: 16
    logical_type: LOGICAL_STREAM_TYPE_DATASETS
    version: 2
  }
}
rows {
  prefix {
    value: "https://w3id.org/np/"
  }
}
rows {
  name {
    value: "RAZ91VKijoZZumm8JX5BBsVD1Fb5t8Eo74WxBNg_0AVos"
  }
}
rows {
  namespace {
    name: "this"
    value {
      prefix_id: 1
    }
  }
}
rows {
  prefix {
    value: "https://w3id.org/np/RAZ91VKijoZZumm8JX5BBsVD1Fb5t8Eo74WxBNg_0AVos/"
  }
}
rows {
  name {
  }
}
rows {
  namespace {
    name: "sub"
    value {
      prefix_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://www.nanopub.org/nschema#"
  }
}
rows {
  namespace {
    name: "np"
    value {
      prefix_id: 3
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "https://w3id.org/kpxl/grlc/"
  }
}
rows {
  namespace {
    name: "grlc"
    value {
      prefix_id: 4
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://purl.org/dc/terms/"
  }
}
rows {
  namespace {
    name: "dct"
    value {
      prefix_id: 5
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "https://w3id.org/np/o/ntemplate/"
  }
}
rows {
  namespace {
    name: "nt"
    value {
      prefix_id: 6
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://purl.org/nanopub/x/"
  }
}
rows {
  namespace {
    name: "npx"
    value {
      prefix_id: 7
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://www.w3.org/2001/XMLSchema#"
  }
}
rows {
  namespace {
    name: "xsd"
    value {
      prefix_id: 8
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://www.w3.org/2000/01/rdf-schema#"
  }
}
rows {
  namespace {
    name: "rdfs"
    value {
      prefix_id: 9
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "https://orcid.org/"
  }
}
rows {
  namespace {
    name: "orcid"
    value {
      prefix_id: 10
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://www.w3.org/ns/prov#"
  }
}
rows {
  namespace {
    name: "prov"
    value {
      prefix_id: 11
      name_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://xmlns.com/foaf/0.1/"
  }
}
rows {
  namespace {
    name: "foaf"
    value {
      prefix_id: 12
      name_id: 2
    }
  }
}
rows {
  name {
    value: "hasAssertion"
  }
}
rows {
  name {
    value: "assertion"
  }
}
rows {
  name {
    value: "Head"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 1
      name_id: 1
    }
    p_iri {
      prefix_id: 3
      name_id: 3
    }
    o_iri {
      prefix_id: 2
    }
    g_iri {
    }
  }
}
rows {
  name {
    value: "hasProvenance"
  }
}
rows {
  name {
    value: "provenance"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 3
    }
    o_iri {
      prefix_id: 2
    }
  }
}
rows {
  name {
    value: "hasPublicationInfo"
  }
}
rows {
  name {
    value: "pubinfo"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 3
    }
    o_iri {
      prefix_id: 2
    }
  }
}
rows {
  prefix {
    value: "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  }
}
rows {
  name {
    value: "type"
  }
}
rows {
  name {
    value: "Nanopublication"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 13
    }
    o_iri {
      prefix_id: 3
    }
  }
}
rows {
  name {
    value: "get-presentations-grid-svg"
  }
}
rows {
  name {
    value: "description"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 2
    }
    p_iri {
      prefix_id: 5
    }
    o_literal {
      lex: "Renders the presentations of an event as a programme grid, one SVG per day: one column per room, boxes placed by clock time and split vertically when several talks share a slot. Each box links to the presentation and shows its authors and title. Reads both the http:// and https:// schema.org namespaces."
    }
    g_iri {
      prefix_id: 2
      name_id: 4
    }
  }
}
rows {
  name {
    value: "license"
  }
}
rows {
  prefix {
    value: "http://www.apache.org/licenses/"
  }
}
rows {
  name {
    value: "LICENSE-2.0"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 5
      name_id: 14
    }
    o_iri {
      prefix_id: 14
    }
  }
}
rows {
  name {
    value: "grlc-query"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 13
      name_id: 10
    }
    o_iri {
      prefix_id: 4
      name_id: 16
    }
  }
}
rows {
  name {
    value: "label"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 9
    }
    o_literal {
      lex: "Get the presentation programme of an event as an SVG grid"
    }
  }
}
rows {
  name {
    value: "endpoint"
  }
}
rows {
  prefix {
    value: "https://w3id.org/np/l/nanopub-query-1.1/repo/type/"
  }
}
rows {
  name {
    value: "3952cad1a6d2561f045d33e5e79c03e7264b0a492b8becf6c62656c596cf398c"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 4
    }
    o_iri {
      prefix_id: 15
    }
  }
}
rows {
  name {
    value: "sparql"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 4
    }
    o_literal {
      lex: "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 xsd: <http://www.w3.org/2001/XMLSchema#>\nprefix wd: <http://www.wikidata.org/entity/>\nprefix schema: <https://schema.org/>\nprefix schemaold: <http://schema.org/>\nprefix foaf: <http://xmlns.com/foaf/0.1/>\nprefix pav: <http://purl.org/pav/>\n\nselect ?title (concat(\n    \'<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 \', str(?w), \' \', str(?h),\n    \'\" width=\"\', str(round(?w * 3 / 2)), \'\" height=\"\', str(round(?h * 3 / 2)), \'\" font-family=\"sans-serif\">\',\n    ?frags, \'</svg>\') as ?svg)\nwhere {\n  {\n    select ?day (group_concat(?frag; separator=\"\") as ?frags)\n           (max(?ybot) as ?maxy) (max(?xright) as ?maxx)\n    where {\n      # ============ talk boxes ============\n      {\n        select ?day ?frag (?by + ?bh as ?ybot) (?bx + 250 as ?xright)\n        where {\n          {\n            select ?pres ?day ?room ?smin ?emin ?tlabel\n                   (group_concat(distinct ?aname; separator=\", \") as ?authors)\n            where {\n      graph npa:graph {\n        ?np npa:hasValidSignatureForPublicKeyHash ?pk ;\n          np:hasAssertion ?a ; npx:introduces ?pres .\n        filter not exists { ?inv npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pk . }\n        filter not exists { ?np npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sg { ?newer npx:supersedes ?np . } }\n      values ?_event_multi_iri {}\n      graph ?a { ?pres a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?a { ?pres schema:startDate ?sdA } }\n      optional { graph ?a { ?pres schemaold:startDate ?sdB } }\n      optional { graph ?a { ?pres schema:endDate ?edA } }\n      optional { graph ?a { ?pres schemaold:endDate ?edB } }\n      optional { graph ?a { ?pres schema:location ?loA } }\n      optional { graph ?a { ?pres schemaold:location ?loB } }\n      optional { graph ?a { ?pres rdfs:label ?lb } }\n      bind(coalesce(?sdA, ?sdB) as ?sd)\n      filter(bound(?sd))\n      bind(coalesce(?edA, ?edB) as ?ed)\n      bind(coalesce(str(?loA), str(?loB), \"\") as ?room)\n      bind(substr(str(?sd), 1, 10) as ?day)\n      bind(xsd:integer(substr(str(?sd), 12, 2)) * 60 + xsd:integer(substr(str(?sd), 15, 2)) as ?smin)\n      bind(coalesce(xsd:integer(substr(str(?ed), 12, 2)) * 60 + xsd:integer(substr(str(?ed), 15, 2)), ?smin + 30) as ?emin)\n      bind(coalesce(str(?lb), \"(untitled)\") as ?tlabel)\n              optional {\n                graph ?a { ?pres pav:authoredBy ?ag }\n                optional { graph ?pi2 { ?ag foaf:name ?agn } }\n                bind(coalesce(?agn, replace(str(?ag), \"^.*/\", \"\")) as ?aname)\n              }\n            } group by ?pres ?day ?room ?smin ?emin ?tlabel\n          }\n          # rank inside the (day, room, slot) cell, and how many share it\n          {\n            select ?pres (count(distinct ?o) as ?rank) where {\n      graph npa:graph {\n        ?npR npa:hasValidSignatureForPublicKeyHash ?pkR ;\n          np:hasAssertion ?a2 ; npx:introduces ?pres .\n        filter not exists { ?invR npx:invalidates ?npR ; npa:hasValidSignatureForPublicKeyHash ?pkR . }\n        filter not exists { ?npR npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgR { ?newerR npx:supersedes ?npR . } }\n      values ?_event_multi_iri {}\n      graph ?a2 { ?pres a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?a2 { ?pres schema:startDate ?sdAR } }\n      optional { graph ?a2 { ?pres schemaold:startDate ?sdBR } }\n      optional { graph ?a2 { ?pres schema:endDate ?edAR } }\n      optional { graph ?a2 { ?pres schemaold:endDate ?edBR } }\n      optional { graph ?a2 { ?pres schema:location ?loAR } }\n      optional { graph ?a2 { ?pres schemaold:location ?loBR } }\n      optional { graph ?a2 { ?pres rdfs:label ?lbR } }\n      bind(coalesce(?sdAR, ?sdBR) as ?sdR)\n      filter(bound(?sdR))\n      bind(coalesce(?edAR, ?edBR) as ?edR)\n      bind(coalesce(str(?loAR), str(?loBR), \"\") as ?roomR)\n      bind(substr(str(?sdR), 1, 10) as ?dayR)\n      bind(xsd:integer(substr(str(?sdR), 12, 2)) * 60 + xsd:integer(substr(str(?sdR), 15, 2)) as ?sminR)\n      bind(coalesce(xsd:integer(substr(str(?edR), 12, 2)) * 60 + xsd:integer(substr(str(?edR), 15, 2)), ?sminR + 30) as ?eminR)\n      bind(coalesce(str(?lbR), \"(untitled)\") as ?tlabelR)\n      graph npa:graph {\n        ?npO npa:hasValidSignatureForPublicKeyHash ?pkO ;\n          np:hasAssertion ?ao ; npx:introduces ?o .\n        filter not exists { ?invO npx:invalidates ?npO ; npa:hasValidSignatureForPublicKeyHash ?pkO . }\n        filter not exists { ?npO npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgO { ?newerO npx:supersedes ?npO . } }\n      values ?_event_multi_iri {}\n      graph ?ao { ?o a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ao { ?o schema:startDate ?sdAO } }\n      optional { graph ?ao { ?o schemaold:startDate ?sdBO } }\n      optional { graph ?ao { ?o schema:endDate ?edAO } }\n      optional { graph ?ao { ?o schemaold:endDate ?edBO } }\n      optional { graph ?ao { ?o schema:location ?loAO } }\n      optional { graph ?ao { ?o schemaold:location ?loBO } }\n      optional { graph ?ao { ?o rdfs:label ?lbO } }\n      bind(coalesce(?sdAO, ?sdBO) as ?sdO)\n      filter(bound(?sdO))\n      bind(coalesce(?edAO, ?edBO) as ?edO)\n      bind(coalesce(str(?loAO), str(?loBO), \"\") as ?roomO)\n      bind(substr(str(?sdO), 1, 10) as ?dayO)\n      bind(xsd:integer(substr(str(?sdO), 12, 2)) * 60 + xsd:integer(substr(str(?sdO), 15, 2)) as ?sminO)\n      bind(coalesce(xsd:integer(substr(str(?edO), 12, 2)) * 60 + xsd:integer(substr(str(?edO), 15, 2)), ?sminO + 30) as ?eminO)\n      bind(coalesce(str(?lbO), \"(untitled)\") as ?tlabelO)\n              filter(?dayR = ?dayO && ?roomR = ?roomO && ?sminR = ?sminO && str(?tlabelO) <= str(?tlabelR))\n            } group by ?pres\n          }\n          {\n            select ?pres (count(distinct ?o2) as ?nslot) where {\n      graph npa:graph {\n        ?npS npa:hasValidSignatureForPublicKeyHash ?pkS ;\n          np:hasAssertion ?a3 ; npx:introduces ?pres .\n        filter not exists { ?invS npx:invalidates ?npS ; npa:hasValidSignatureForPublicKeyHash ?pkS . }\n        filter not exists { ?npS npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgS { ?newerS npx:supersedes ?npS . } }\n      values ?_event_multi_iri {}\n      graph ?a3 { ?pres a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?a3 { ?pres schema:startDate ?sdAS } }\n      optional { graph ?a3 { ?pres schemaold:startDate ?sdBS } }\n      optional { graph ?a3 { ?pres schema:endDate ?edAS } }\n      optional { graph ?a3 { ?pres schemaold:endDate ?edBS } }\n      optional { graph ?a3 { ?pres schema:location ?loAS } }\n      optional { graph ?a3 { ?pres schemaold:location ?loBS } }\n      optional { graph ?a3 { ?pres rdfs:label ?lbS } }\n      bind(coalesce(?sdAS, ?sdBS) as ?sdS)\n      filter(bound(?sdS))\n      bind(coalesce(?edAS, ?edBS) as ?edS)\n      bind(coalesce(str(?loAS), str(?loBS), \"\") as ?roomS)\n      bind(substr(str(?sdS), 1, 10) as ?dayS)\n      bind(xsd:integer(substr(str(?sdS), 12, 2)) * 60 + xsd:integer(substr(str(?sdS), 15, 2)) as ?sminS)\n      bind(coalesce(xsd:integer(substr(str(?edS), 12, 2)) * 60 + xsd:integer(substr(str(?edS), 15, 2)), ?sminS + 30) as ?eminS)\n      bind(coalesce(str(?lbS), \"(untitled)\") as ?tlabelS)\n      graph npa:graph {\n        ?npP npa:hasValidSignatureForPublicKeyHash ?pkP ;\n          np:hasAssertion ?ao2 ; npx:introduces ?o2 .\n        filter not exists { ?invP npx:invalidates ?npP ; npa:hasValidSignatureForPublicKeyHash ?pkP . }\n        filter not exists { ?npP npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgP { ?newerP npx:supersedes ?npP . } }\n      values ?_event_multi_iri {}\n      graph ?ao2 { ?o2 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ao2 { ?o2 schema:startDate ?sdAP } }\n      optional { graph ?ao2 { ?o2 schemaold:startDate ?sdBP } }\n      optional { graph ?ao2 { ?o2 schema:endDate ?edAP } }\n      optional { graph ?ao2 { ?o2 schemaold:endDate ?edBP } }\n      optional { graph ?ao2 { ?o2 schema:location ?loAP } }\n      optional { graph ?ao2 { ?o2 schemaold:location ?loBP } }\n      optional { graph ?ao2 { ?o2 rdfs:label ?lbP } }\n      bind(coalesce(?sdAP, ?sdBP) as ?sdP)\n      filter(bound(?sdP))\n      bind(coalesce(?edAP, ?edBP) as ?edP)\n      bind(coalesce(str(?loAP), str(?loBP), \"\") as ?roomP)\n      bind(substr(str(?sdP), 1, 10) as ?dayP)\n      bind(xsd:integer(substr(str(?sdP), 12, 2)) * 60 + xsd:integer(substr(str(?sdP), 15, 2)) as ?sminP)\n      bind(coalesce(xsd:integer(substr(str(?edP), 12, 2)) * 60 + xsd:integer(substr(str(?edP), 15, 2)), ?sminP + 30) as ?eminP)\n      bind(coalesce(str(?lbP), \"(untitled)\") as ?tlabelP)\n              filter(?dayS = ?dayP && ?roomS = ?roomP && ?sminS = ?sminP)\n            } group by ?pres\n          }\n          # column index of the room\n          {\n            select ?room (count(distinct ?r2) - 1 as ?col) where {\n              { select distinct ?room where {\n      graph npa:graph {\n        ?npC npa:hasValidSignatureForPublicKeyHash ?pkC ;\n          np:hasAssertion ?ac1 ; npx:introduces ?c1 .\n        filter not exists { ?invC npx:invalidates ?npC ; npa:hasValidSignatureForPublicKeyHash ?pkC . }\n        filter not exists { ?npC npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgC { ?newerC npx:supersedes ?npC . } }\n      values ?_event_multi_iri {}\n      graph ?ac1 { ?c1 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ac1 { ?c1 schema:startDate ?sdAC } }\n      optional { graph ?ac1 { ?c1 schemaold:startDate ?sdBC } }\n      optional { graph ?ac1 { ?c1 schema:endDate ?edAC } }\n      optional { graph ?ac1 { ?c1 schemaold:endDate ?edBC } }\n      optional { graph ?ac1 { ?c1 schema:location ?loAC } }\n      optional { graph ?ac1 { ?c1 schemaold:location ?loBC } }\n      optional { graph ?ac1 { ?c1 rdfs:label ?lbC } }\n      bind(coalesce(?sdAC, ?sdBC) as ?sdC)\n      filter(bound(?sdC))\n      bind(coalesce(?edAC, ?edBC) as ?edC)\n      bind(coalesce(str(?loAC), str(?loBC), \"\") as ?room)\n      bind(substr(str(?sdC), 1, 10) as ?dayC)\n      bind(xsd:integer(substr(str(?sdC), 12, 2)) * 60 + xsd:integer(substr(str(?sdC), 15, 2)) as ?sminC)\n      bind(coalesce(xsd:integer(substr(str(?edC), 12, 2)) * 60 + xsd:integer(substr(str(?edC), 15, 2)), ?sminC + 30) as ?eminC)\n      bind(coalesce(str(?lbC), \"(untitled)\") as ?tlabelC) } }\n              { select distinct ?r2 where {\n      graph npa:graph {\n        ?npD npa:hasValidSignatureForPublicKeyHash ?pkD ;\n          np:hasAssertion ?ac2 ; npx:introduces ?c2 .\n        filter not exists { ?invD npx:invalidates ?npD ; npa:hasValidSignatureForPublicKeyHash ?pkD . }\n        filter not exists { ?npD npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgD { ?newerD npx:supersedes ?npD . } }\n      values ?_event_multi_iri {}\n      graph ?ac2 { ?c2 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ac2 { ?c2 schema:startDate ?sdAD } }\n      optional { graph ?ac2 { ?c2 schemaold:startDate ?sdBD } }\n      optional { graph ?ac2 { ?c2 schema:endDate ?edAD } }\n      optional { graph ?ac2 { ?c2 schemaold:endDate ?edBD } }\n      optional { graph ?ac2 { ?c2 schema:location ?loAD } }\n      optional { graph ?ac2 { ?c2 schemaold:location ?loBD } }\n      optional { graph ?ac2 { ?c2 rdfs:label ?lbD } }\n      bind(coalesce(?sdAD, ?sdBD) as ?sdD)\n      filter(bound(?sdD))\n      bind(coalesce(?edAD, ?edBD) as ?edD)\n      bind(coalesce(str(?loAD), str(?loBD), \"\") as ?r2)\n      bind(substr(str(?sdD), 1, 10) as ?dayD)\n      bind(xsd:integer(substr(str(?sdD), 12, 2)) * 60 + xsd:integer(substr(str(?sdD), 15, 2)) as ?sminD)\n      bind(coalesce(xsd:integer(substr(str(?edD), 12, 2)) * 60 + xsd:integer(substr(str(?edD), 15, 2)), ?sminD + 30) as ?eminD)\n      bind(coalesce(str(?lbD), \"(untitled)\") as ?tlabelD) } }\n              filter(str(?r2) <= str(?room))\n            } group by ?room\n          }\n          {\n            select ?day (min(?sminY) as ?dstart) where {\n      graph npa:graph {\n        ?npY npa:hasValidSignatureForPublicKeyHash ?pkY ;\n          np:hasAssertion ?ay1 ; npx:introduces ?y1 .\n        filter not exists { ?invY npx:invalidates ?npY ; npa:hasValidSignatureForPublicKeyHash ?pkY . }\n        filter not exists { ?npY npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgY { ?newerY npx:supersedes ?npY . } }\n      values ?_event_multi_iri {}\n      graph ?ay1 { ?y1 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ay1 { ?y1 schema:startDate ?sdAY } }\n      optional { graph ?ay1 { ?y1 schemaold:startDate ?sdBY } }\n      optional { graph ?ay1 { ?y1 schema:endDate ?edAY } }\n      optional { graph ?ay1 { ?y1 schemaold:endDate ?edBY } }\n      optional { graph ?ay1 { ?y1 schema:location ?loAY } }\n      optional { graph ?ay1 { ?y1 schemaold:location ?loBY } }\n      optional { graph ?ay1 { ?y1 rdfs:label ?lbY } }\n      bind(coalesce(?sdAY, ?sdBY) as ?sdY)\n      filter(bound(?sdY))\n      bind(coalesce(?edAY, ?edBY) as ?edY)\n      bind(coalesce(str(?loAY), str(?loBY), \"\") as ?roomY)\n      bind(substr(str(?sdY), 1, 10) as ?day)\n      bind(xsd:integer(substr(str(?sdY), 12, 2)) * 60 + xsd:integer(substr(str(?sdY), 15, 2)) as ?sminY)\n      bind(coalesce(xsd:integer(substr(str(?edY), 12, 2)) * 60 + xsd:integer(substr(str(?edY), 15, 2)), ?sminY + 30) as ?eminY)\n      bind(coalesce(str(?lbY), \"(untitled)\") as ?tlabelY)\n            } group by ?day\n          }\n          bind(56 + ?col * 258 as ?bx)\n          bind(36 + (?smin - ?dstart + 15) * 3.0 as ?slotY)\n          bind((?emin - ?smin) * 3.0 as ?slotH)\n          bind(?slotY + (?rank - 1) * (?slotH / ?nslot) as ?by)\n          bind(?slotH / ?nslot - 3 as ?bh)\n\n      bind(replace(?tlabel, \"^(.{0,42})\\\\s.*$\", \"$1\") as ?l1)\n      bind(if(strlen(?tlabel) > strlen(?l1), substr(?tlabel, strlen(?l1) + 2), \"\") as ?r1)\n      bind(replace(?r1, \"^(.{0,42})\\\\s.*$\", \"$1\") as ?l2)\n      bind(if(strlen(?r1) > strlen(?l2), substr(?r1, strlen(?l2) + 2), \"\") as ?r2)\n      bind(if(strlen(?r2) > 42, concat(substr(?r2, 1, 41), \"\\u2026\"), ?r2) as ?l3)\n          bind(if(strlen(?authors) > 44,\n                  concat(replace(substr(?authors, 1, 44), \",[^,]*$\", \"\"), \" \342\200\246\"),\n                  ?authors) as ?authShort)\n          bind(concat(\n            \'<a href=\"/part?id=\', encode_for_uri(str(?pres)), \'\">\',\n            \'<rect x=\"\', str(?bx), \'\" y=\"\', str(?by), \'\" width=\"250\" height=\"\', str(?bh),\n              \'\" rx=\"3\" fill=\"#eaf1f8\" stroke=\"#9bb4cc\"></rect>\',\n            \'<text x=\"\', str(?bx + 8), \'\" y=\"\', str(?by + 15), \'\" font-size=\"9\" font-weight=\"bold\" fill=\"#33475b\">\',\n              replace(replace(replace(?authShort, \"&\", \"&amp;\"), \"<\", \"&lt;\"), \">\", \"&gt;\"), \'</text>\',\n            \'<text x=\"\', str(?bx + 8), \'\" y=\"\', str(?by + 29), \'\" font-size=\"10\" fill=\"#12263a\">\',\n              \'<tspan x=\"\', str(?bx + 8), \'\" y=\"\', str(?by + 29), \'\">\', replace(replace(replace(?l1, \"&\", \"&amp;\"), \"<\", \"&lt;\"), \">\", \"&gt;\"), \'</tspan>\',\n              if(strlen(?l2) > 0, concat(\'<tspan x=\"\', str(?bx + 8), \'\" y=\"\', str(?by + 41), \'\">\', replace(replace(replace(?l2, \"&\", \"&amp;\"), \"<\", \"&lt;\"), \">\", \"&gt;\"), \'</tspan>\'), \'\'),\n              if(strlen(?l3) > 0, concat(\'<tspan x=\"\', str(?bx + 8), \'\" y=\"\', str(?by + 53), \'\">\', replace(replace(replace(?l3, \"&\", \"&amp;\"), \"<\", \"&lt;\"), \">\", \"&gt;\"), \'</tspan>\'), \'\'),\n            \'</text></a>\') as ?frag)\n        }\n      }\n      union\n      # ============ room headers ============\n      {\n        select ?day ?frag (0 as ?ybot) (?hx + 250 as ?xright)\n        where {\n          {\n            select distinct ?day ?room where {\n      graph npa:graph {\n        ?npH npa:hasValidSignatureForPublicKeyHash ?pkH ;\n          np:hasAssertion ?ah1 ; npx:introduces ?h1 .\n        filter not exists { ?invH npx:invalidates ?npH ; npa:hasValidSignatureForPublicKeyHash ?pkH . }\n        filter not exists { ?npH npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgH { ?newerH npx:supersedes ?npH . } }\n      values ?_event_multi_iri {}\n      graph ?ah1 { ?h1 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ah1 { ?h1 schema:startDate ?sdAH } }\n      optional { graph ?ah1 { ?h1 schemaold:startDate ?sdBH } }\n      optional { graph ?ah1 { ?h1 schema:endDate ?edAH } }\n      optional { graph ?ah1 { ?h1 schemaold:endDate ?edBH } }\n      optional { graph ?ah1 { ?h1 schema:location ?loAH } }\n      optional { graph ?ah1 { ?h1 schemaold:location ?loBH } }\n      optional { graph ?ah1 { ?h1 rdfs:label ?lbH } }\n      bind(coalesce(?sdAH, ?sdBH) as ?sdH)\n      filter(bound(?sdH))\n      bind(coalesce(?edAH, ?edBH) as ?edH)\n      bind(coalesce(str(?loAH), str(?loBH), \"\") as ?room)\n      bind(substr(str(?sdH), 1, 10) as ?day)\n      bind(xsd:integer(substr(str(?sdH), 12, 2)) * 60 + xsd:integer(substr(str(?sdH), 15, 2)) as ?sminH)\n      bind(coalesce(xsd:integer(substr(str(?edH), 12, 2)) * 60 + xsd:integer(substr(str(?edH), 15, 2)), ?sminH + 30) as ?eminH)\n      bind(coalesce(str(?lbH), \"(untitled)\") as ?tlabelH) }\n          }\n          {\n            select ?room (count(distinct ?r3) - 1 as ?hcol) where {\n              { select distinct ?room where {\n      graph npa:graph {\n        ?npE npa:hasValidSignatureForPublicKeyHash ?pkE ;\n          np:hasAssertion ?ae1 ; npx:introduces ?e1 .\n        filter not exists { ?invE npx:invalidates ?npE ; npa:hasValidSignatureForPublicKeyHash ?pkE . }\n        filter not exists { ?npE npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgE { ?newerE npx:supersedes ?npE . } }\n      values ?_event_multi_iri {}\n      graph ?ae1 { ?e1 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ae1 { ?e1 schema:startDate ?sdAE } }\n      optional { graph ?ae1 { ?e1 schemaold:startDate ?sdBE } }\n      optional { graph ?ae1 { ?e1 schema:endDate ?edAE } }\n      optional { graph ?ae1 { ?e1 schemaold:endDate ?edBE } }\n      optional { graph ?ae1 { ?e1 schema:location ?loAE } }\n      optional { graph ?ae1 { ?e1 schemaold:location ?loBE } }\n      optional { graph ?ae1 { ?e1 rdfs:label ?lbE } }\n      bind(coalesce(?sdAE, ?sdBE) as ?sdE)\n      filter(bound(?sdE))\n      bind(coalesce(?edAE, ?edBE) as ?edE)\n      bind(coalesce(str(?loAE), str(?loBE), \"\") as ?room)\n      bind(substr(str(?sdE), 1, 10) as ?dayE)\n      bind(xsd:integer(substr(str(?sdE), 12, 2)) * 60 + xsd:integer(substr(str(?sdE), 15, 2)) as ?sminE)\n      bind(coalesce(xsd:integer(substr(str(?edE), 12, 2)) * 60 + xsd:integer(substr(str(?edE), 15, 2)), ?sminE + 30) as ?eminE)\n      bind(coalesce(str(?lbE), \"(untitled)\") as ?tlabelE) } }\n              { select distinct ?r3 where {\n      graph npa:graph {\n        ?npF npa:hasValidSignatureForPublicKeyHash ?pkF ;\n          np:hasAssertion ?ae2 ; npx:introduces ?e2 .\n        filter not exists { ?invF npx:invalidates ?npF ; npa:hasValidSignatureForPublicKeyHash ?pkF . }\n        filter not exists { ?npF npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgF { ?newerF npx:supersedes ?npF . } }\n      values ?_event_multi_iri {}\n      graph ?ae2 { ?e2 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?ae2 { ?e2 schema:startDate ?sdAF } }\n      optional { graph ?ae2 { ?e2 schemaold:startDate ?sdBF } }\n      optional { graph ?ae2 { ?e2 schema:endDate ?edAF } }\n      optional { graph ?ae2 { ?e2 schemaold:endDate ?edBF } }\n      optional { graph ?ae2 { ?e2 schema:location ?loAF } }\n      optional { graph ?ae2 { ?e2 schemaold:location ?loBF } }\n      optional { graph ?ae2 { ?e2 rdfs:label ?lbF } }\n      bind(coalesce(?sdAF, ?sdBF) as ?sdF)\n      filter(bound(?sdF))\n      bind(coalesce(?edAF, ?edBF) as ?edF)\n      bind(coalesce(str(?loAF), str(?loBF), \"\") as ?r3)\n      bind(substr(str(?sdF), 1, 10) as ?dayF)\n      bind(xsd:integer(substr(str(?sdF), 12, 2)) * 60 + xsd:integer(substr(str(?sdF), 15, 2)) as ?sminF)\n      bind(coalesce(xsd:integer(substr(str(?edF), 12, 2)) * 60 + xsd:integer(substr(str(?edF), 15, 2)), ?sminF + 30) as ?eminF)\n      bind(coalesce(str(?lbF), \"(untitled)\") as ?tlabelF) } }\n              filter(str(?r3) <= str(?room))\n            } group by ?room\n          }\n          bind(56 + ?hcol * 258 as ?hx)\n          bind(concat(\n            \'<rect x=\"\', str(?hx), \'\" y=\"6\" width=\"250\" height=\"24\" rx=\"3\" fill=\"#1d3d5c\"></rect>\',\n            \'<text x=\"\', str(?hx + 250 / 2), \'\" y=\"22\" text-anchor=\"middle\" font-size=\"11\" font-weight=\"bold\" fill=\"#ffffff\">\',\n              replace(replace(replace(?room, \"&\", \"&amp;\"), \"<\", \"&lt;\"), \">\", \"&gt;\"), \'</text>\') as ?frag)\n        }\n      }\n      union\n      # ============ hour labels on the left ============\n      {\n        select ?day ?frag (0 as ?ybot) (0 as ?xright)\n        where {\n          {\n            select ?day (min(?smin) as ?first) (max(?emin) as ?last) where {\n      graph npa:graph {\n        ?npT npa:hasValidSignatureForPublicKeyHash ?pkT ;\n          np:hasAssertion ?at1 ; npx:introduces ?t1 .\n        filter not exists { ?invT npx:invalidates ?npT ; npa:hasValidSignatureForPublicKeyHash ?pkT . }\n        filter not exists { ?npT npx:hasNanopubType npx:ExampleNanopub . }\n      }\n      filter not exists { graph ?sgT { ?newerT npx:supersedes ?npT . } }\n      values ?_event_multi_iri {}\n      graph ?at1 { ?t1 a wd:Q604733 ; dct:isPartOf ?_event_multi_iri . }\n      optional { graph ?at1 { ?t1 schema:startDate ?sdAT } }\n      optional { graph ?at1 { ?t1 schemaold:startDate ?sdBT } }\n      optional { graph ?at1 { ?t1 schema:endDate ?edAT } }\n      optional { graph ?at1 { ?t1 schemaold:endDate ?edBT } }\n      optional { graph ?at1 { ?t1 schema:location ?loAT } }\n      optional { graph ?at1 { ?t1 schemaold:location ?loBT } }\n      optional { graph ?at1 { ?t1 rdfs:label ?lbT } }\n      bind(coalesce(?sdAT, ?sdBT) as ?sdT)\n      filter(bound(?sdT))\n      bind(coalesce(?edAT, ?edBT) as ?edT)\n      bind(coalesce(str(?loAT), str(?loBT), \"\") as ?roomT)\n      bind(substr(str(?sdT), 1, 10) as ?day)\n      bind(xsd:integer(substr(str(?sdT), 12, 2)) * 60 + xsd:integer(substr(str(?sdT), 15, 2)) as ?smin)\n      bind(coalesce(xsd:integer(substr(str(?edT), 12, 2)) * 60 + xsd:integer(substr(str(?edT), 15, 2)), ?smin + 30) as ?emin)\n      bind(coalesce(str(?lbT), \"(untitled)\") as ?tlabelT)\n            } group by ?day\n          }\n          values ?hr { 8 9 10 11 12 13 14 15 16 17 18 19 20 }\n          filter(?hr * 60 >= ?first - 60 && ?hr * 60 <= ?last + 60)\n          bind(36 + (?hr * 60 - ?first + 15) * 3.0 as ?hy)\n          bind(concat(\n            \'<text x=\"8\" y=\"\', str(?hy + 4), \'\" font-size=\"10\" fill=\"#6b7c8d\">\',\n              if(?hr < 10, concat(\"0\", str(?hr)), str(?hr)), \':00</text>\',\n            \'<line x1=\"44\" y1=\"\', str(?hy), \'\" x2=\"52\" y2=\"\', str(?hy),\n              \'\" stroke=\"#b9c6d2\"></line>\') as ?frag)\n        }\n      }\n    } group by ?day\n  }\n  bind(?day as ?title)\n  bind(?maxx + 8 as ?w)\n  bind(?maxy + 16 as ?h)\n}\norder by ?title"
    }
  }
}
rows {
  name {
    value: "wasAttributedTo"
  }
}
rows {
  name {
    value: "0000-0002-1267-0234"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 2
      name_id: 4
    }
    p_iri {
      prefix_id: 11
      name_id: 21
    }
    o_iri {
      prefix_id: 10
    }
    g_iri {
      prefix_id: 2
      name_id: 7
    }
  }
}
rows {
  name {
    value: "name"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 10
      name_id: 22
    }
    p_iri {
      prefix_id: 12
    }
    o_literal {
      lex: "Tobias Kuhn"
    }
    g_iri {
      prefix_id: 2
      name_id: 9
    }
  }
}
rows {
  name {
    value: "created"
  }
}
rows {
  datatype {
    value: "http://www.w3.org/2001/XMLSchema#dateTime"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 1
      name_id: 1
    }
    p_iri {
      prefix_id: 5
      name_id: 24
    }
    o_literal {
      lex: "2026-08-28T16:10:41Z"
      datatype: 1
    }
  }
}
rows {
  name {
    value: "creator"
  }
}
rows {
  quad {
    p_iri {
    }
    o_iri {
      prefix_id: 10
      name_id: 22
    }
  }
}
rows {
  prefix {
    value: "https://creativecommons.org/licenses/by/4.0/"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 5
      name_id: 14
    }
    o_iri {
      prefix_id: 16
      name_id: 2
    }
  }
}
rows {
  name {
    value: "embeds"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 7
      name_id: 26
    }
    o_iri {
      prefix_id: 2
      name_id: 12
    }
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 9
      name_id: 17
    }
    o_literal {
      lex: "Get the presentation programme of an event as an SVG grid"
    }
  }
}
rows {
  name {
    value: "wasCreatedFromProvenanceTemplate"
  }
}
rows {
  prefix {
    id: 8
    value: "http://purl.org/np/"
  }
}
rows {
  name {
    value: "RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 6
      name_id: 27
    }
    o_iri {
      prefix_id: 8
    }
  }
}
rows {
  name {
    value: "wasCreatedFromPubinfoTemplate"
  }
}
rows {
  name {
    value: "RA-N4_kFxcruvBTlo1yJv29E4SLOXsx5KO_th69PprMrA"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 6
    }
    o_iri {
      prefix_id: 1
    }
  }
}
rows {
  name {
    value: "RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8"
  }
}
rows {
  quad {
    o_iri {
    }
  }
}
rows {
  name {
    value: "RARJj78P72NR5edKOnu_f4ePE9NYYuW2m2pM-fEoobMBk"
  }
}
rows {
  quad {
    o_iri {
    }
  }
}
rows {
  name {
    value: "wasCreatedFromTemplate"
  }
}
rows {
  name {
    value: "RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 6
    }
    o_iri {
      prefix_id: 1
    }
  }
}
rows {
  name {
    value: "sig"
  }
}
rows {
  name {
    value: "hasAlgorithm"
  }
}
rows {
  quad {
    s_iri {
      prefix_id: 2
    }
    p_iri {
      prefix_id: 7
    }
    o_literal {
      lex: "RSA"
    }
  }
}
rows {
  name {
    value: "hasPublicKey"
  }
}
rows {
  quad {
    p_iri {
    }
    o_literal {
      lex: "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"
    }
  }
}
rows {
  name {
    value: "hasSignature"
  }
}
rows {
  quad {
    p_iri {
    }
    o_literal {
      lex: "THsJnxIQIPCICUQFjArbc9DzJAbDb9HrrkcJVMM6wVH0MbNIN/VZ76URXI2ZLcdN5d5ZiSv6COlM4DanelwlmcXrshEMK0mlHuDvODcsFmNHYnjkj+jMYkpO3SY23XPPPKj1AoWja1kOX1ZlRHVZslzK/LU1VaQI/Mb8wWfbWHU="
    }
  }
}
rows {
  name {
    value: "hasSignatureTarget"
  }
}
rows {
  quad {
    p_iri {
    }
    o_iri {
      prefix_id: 1
      name_id: 1
    }
  }
}
rows {
  name {
    value: "signedBy"
  }
}
rows {
  quad {
    p_iri {
      prefix_id: 7
      name_id: 40
    }
    o_iri {
      prefix_id: 10
      name_id: 22
    }
  }
}