Nanopublications

@prefix this: <https://w3id.org/np/RA6jmgFj-GyEr6vvkZmZcF61r3mhIwEwFJzqONktTjW-Q> .
@prefix sub: <https://w3id.org/np/RA6jmgFj-GyEr6vvkZmZcF61r3mhIwEwFJzqONktTjW-Q/> .
@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 {
  <https://w3id.org/np/RA6x8_U9oRQeqHp3mGYvDLdLOkD7y-XxCAgzFevplEX4g/paragraph> a <https://w3id.org/kpxl/gen/terms/Paragraph> ;
    <https://schema.org/about> <https://w3id.org/kpxl/grlc/grlc-query> ;
    <https://schema.org/title> "Optional placeholders" ;
    <https://w3id.org/kpxl/gen/terms/hasContent> "Optional placeholders in nanopublication query templates also follow grlc syntax. Such optional placeholders, which don't necessarily need to be filled before running the query, start with two underscores instead of just one, e.g. \"?__filter_iri\" or \"?__filtertext\"." ;
    <https://w3id.org/kpxl/gen/terms/hasPositionString> "01.03" .
}

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 "2026-03-24T09:05:31.613Z"^^xsd:dateTime ;
    dct:creator orcid:0000-0002-1267-0234 ;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/> ;
    npx:introduces <https://w3id.org/np/RA6x8_U9oRQeqHp3mGYvDLdLOkD7y-XxCAgzFevplEX4g/paragraph> ;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/> ;
    rdfs:label "Optional placeholders" ;
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU> ;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RACJ58Gvyn91LqCKIO9zu1eijDQIeEff28iyDrJgjSJF8> , <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI> ;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RA6x8_U9oRQeqHp3mGYvDLdLOkD7y-XxCAgzFevplEX4g> .
  sub:sig npx:hasAlgorithm "RSA" ;
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" ;
    npx:hasSignature "aOjw97YQlEKEc8GFNixSmx5ViRbnzoZGwgV3QyDAN70hmBhPUfdo9c7tJqLeIYYma7E8gbs/iaggLqxIRJXWcK0F8r2uVwUBXl7SnKc410RyJtYtGved3L/JiANbqoSU4u0roEfAkdt6M6KB4QxL8cAJWo/8sKsj50jC3faQVeQ=" ;
    npx:hasSignatureTarget this: ;
    npx:signedBy orcid:0000-0002-1267-0234 .
}