@prefix this: <https://w3id.org/np/RAQmm5lBnj_mxbPdbr6cS_bBG_-4Ye6vKw8Q5R2vxX5p4> .
@prefix sub: <https://w3id.org/np/RAQmm5lBnj_mxbPdbr6cS_bBG_-4Ye6vKw8Q5R2vxX5p4/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix grlc: <https://w3id.org/kpxl/grlc/> .
@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#> .

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

sub:assertion {
  sub:get-messages-about-resource a grlc:grlc-query;
    dct:description "This query returns plain-text messages and discourse statements (schema:Statement) about the given resource, about its sub-spaces and maintained resources, as well as replies (via as:inReplyTo) to any of these.";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "Get messages about resource";
    grlc:endpoint <https://w3id.org/np/l/nanopub-query-1.1/repo/full>;
    grlc:sparql """prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
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 schema: <https://schema.org/>
prefix schemah: <http://schema.org/>
prefix as: <https://www.w3.org/ns/activitystreams#>

select ?text (group_concat(distinct concat('<span><a href=\"', str(?link), '\">link</a></span>'); separator=\", \") as ?link) ?user ?date ?np (\"^\" as ?np_label) where {
  {
    select distinct ?a ?text ?link where {
      {
        select distinct ?target where {
          service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> {
            graph npa:graph { <http://purl.org/nanopub/admin/thisRepo> npa:hasCurrentSpaceState ?g . }
            graph ?g {
              values ?_resource_multi_iri {}
              ?target (npa:isSubSpaceOf|npa:isMaintainedBy)* ?_resource_multi_iri .
            }
          }
        }
      }
      {
        graph ?a {
          {
            ?a rdfs:label ?text .
            ?a schema:about|schemah:about ?target .
            bind(?a as ?s)
          } union {
            ?s a ?stype .
            filter(?stype in (schema:Statement, schemah:Statement))
            ?s rdf:value ?text .
            ?s schema:about|schemah:about ?target .
          }
        }
      } union {
        ?anchor schema:about|schemah:about ?target .
        ?s as:inReplyTo+ ?anchor .
        graph ?a {
          ?s a ?stype2 .
          filter(?stype2 in (schema:Statement, schemah:Statement))
          ?s rdf:value ?text .
        }
      }
      optional { graph ?a { ?s rdfs:seeAlso ?link . } }
    }
  }
  graph npa:graph {
    ?np np:hasAssertion ?a .
    ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .
    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }
  }
  optional { graph npa:graph { ?np dct:created ?date . } }
  optional { graph npa:graph { ?np dct:creator ?user . } }
}
group by ?text ?user ?date ?np
order by desc(?date)""" .
}

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

sub:pubinfo {
  orcid:0000-0002-1267-0234 <http://xmlns.com/foaf/0.1/name> "Tobias Kuhn" .
  
  this: dct:created "2026-08-19T14:23:44Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:get-messages-about-resource;
    npx:supersedes <https://w3id.org/np/RA4izEzuuxDFM4f5qKJnjV1JPb3VCPtE1HxU9HESJvHLE>;
    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 "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "qj1PBg/77HwJbc4QeqMKwnjneVs8WME0AmgwkxtIc6xXt+oG1bsZZrWOENLTNG1txftb4fX6ayfAtOfn+0ouP8kHAgRl/009Fz9N1IIBrPl1kxDryGI+GUEq0wIZvsuBTP16jOxIC1pYkQRWDDl/hSZcGDMUz2u2efirFNMXGCc=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}