Nanopublications

@prefix this: <https://w3id.org/np/RAiPm1EFNIu-DP4hJkVXvbUiyEFIPI1W5Fj8mXSRaoEQQ> .
@prefix sub: <https://w3id.org/np/RAiPm1EFNIu-DP4hJkVXvbUiyEFIPI1W5Fj8mXSRaoEQQ/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@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 {
  <http://purl.obolibrary.org/obo/SEPIO_0000101> rdfs:label "contradicts" .
  sub:assertion dct:description "Such a nanopublication expresses a contradiction." ;
    a nt:AssertionTemplate ;
    rdfs:label "Expressing a contradiction" ;
    nt:hasStatement sub:st1 ;
    nt:hasTag "Contradiction" .
  sub:st1 rdf:object sub:statement2 ;
    rdf:predicate <http://purl.obolibrary.org/obo/SEPIO_0000101> ;
    rdf:subject sub:statement1 .
  sub:statement1 a nt:ExternalUriPlaceholder ;
    rdfs:label "URI of the initial statement that is contradicted by another statement" .
  sub:statement2 a nt:ExternalUriPlaceholder ;
    rdfs:label "URI of the statement that contradicts the initial statement" .
}

sub:provenance {
sub:assertion prov:wasAttributedTo orcid:0000-0001-9488-1870 .
}

sub:pubinfo {
  orcid:0000-0001-9488-1870 foaf:name "Daniel Mietchen" .
  this: dct:created "2026-02-05T15:59:17.705Z"^^xsd:dateTime ;
    dct:creator orcid:0000-0001-9488-1870 ;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/> ;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/> ;
    rdfs:label "Expressing a contradiction" ;
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU> ;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw> , <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI> ;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RASDwdz5WzsWdeDRREs0i5n5xTtKTrKS8pCIFUXhlkpt0> .
  sub:sig npx:hasAlgorithm "RSA" ;
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCW+VopfbAsAusLtasUe5QnVQL4ovdEXZRd7/44ZfSOuSYBr9BOFBxBoxBpfdCij85m1UHz3Dvb9YLSfx8oSyhdGhBFO4m6zimJ1hpnHQe5jA1cvF6PRYznWgQAhwC4RaYhZJ4MkzVMxXmWTI+8hYRn4oC2+qsg7DJjiS+cttD3tQIDAQAB" ;
    npx:hasSignature "Cf5zFKbODsRPfjlc9s1+vChMrgWgHBt/YbVPg2sJdEvR4elPaknXvVRwb58W8kpRHfKZhX6VdmRnq9qAX4oZ871M0Z4hXM2rju9N+q/OrhmB8BLzi982UZ1nNjSLGoBkVOUIWhSnRaK+6oh9QrWBXCOSLkrrLADBwUcL/9H1g4w=" ;
    npx:hasSignatureTarget this: ;
    npx:signedBy orcid:0000-0001-9488-1870 .
}