[
    {
        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/assertion",
        "@graph": [
            {
                "@id": "https://w3id.org/data/interactoa/interop-federated",
                "http://purl.org/dc/terms/isPartOf": [
                    {
                        "@id": "https://w3id.org/data/interactoa/interoperability"
                    }
                ],
                "http://schema.org/description": [
                    {
                        "@language": "en",
                        "@value": "SPARQL federation capability enables simultaneous queries across multiple RDF endpoints"
                    }
                ],
                "http://schema.org/mentions": [
                    {
                        "@id": "https://w3id.org/data/interactoa/benefit-sparql"
                    }
                ],
                "@type": [
                    "http://schema.org/Thing"
                ],
                "http://www.w3.org/2000/01/rdf-schema#comment": [
                    {
                        "@language": "en",
                        "@value": "Query multiple RDF endpoints simultaneously"
                    }
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@language": "en",
                        "@value": "Federated SPARQL Queries"
                    }
                ],
                "http://www.w3.org/ns/prov#wasDerivedFrom": [
                    {
                        "@id": "https://w3id.org/np/RAEZ0njB2W1qnJHcG5an0LpqoAHer326U8CcXXTSxKcGs"
                    }
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/Head",
        "@graph": [
            {
                "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/pubinfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/pubinfo",
        "@graph": [
            {
                "@id": "https://orcid.org/0009-0005-7752-8203",
                "http://xmlns.com/foaf/0.1/name": [
                    {
                        "@value": "Tiado Kollender"
                    }
                ]
            },
            {
                "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM",
                "http://purl.org/dc/terms/created": [
                    {
                        "@value": "2026-01-11T19:31:00Z",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://purl.org/dc/terms/license": [
                    {
                        "@id": "https://creativecommons.org/licenses/by/4.0/"
                    }
                ],
                "http://purl.org/dc/terms/source": [
                    {
                        "@id": "https://doi.org/10.1093/nar/gkab831"
                    }
                ],
                "http://purl.org/nanopub/x/signedBy": [
                    {
                        "@id": "https://orcid.org/0009-0005-7752-8203"
                    }
                ],
                "http://purl.org/nanopub/x/wasCreatedAt": [
                    {
                        "@id": "https://nanodash.knowledgepixels.com/"
                    }
                ],
                "http://purl.org/pav/createdBy": [
                    {
                        "@id": "https://orcid.org/0009-0005-7752-8203"
                    }
                ],
                "http://schema.org/keywords": [
                    {
                        "@value": "RDF endpoints"
                    },
                    {
                        "@value": "SPARQL"
                    },
                    {
                        "@value": "federated queries"
                    },
                    {
                        "@value": "interoperability"
                    }
                ],
                "@type": [
                    "http://purl.org/nanopub/x/ExampleNanopub"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@language": "en",
                        "@value": "InteractOA Interoperability: Federated SPARQL Queries"
                    }
                ]
            },
            {
                "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoSR/rqhnkTPQO8u4l2JQAemJo5cN83rT54nA5NXHUqaeu26bEjT/rsX1PCVBhhJ3cV2uu4wjI0NfcVaKPKmODSf6p579tdOykOnjbWLbxxPMe5DC5eV1ThMHsFsNU/6vCYIfS00E7wre7fnFYz7FAG7v1MZEyWeSXsHgk9jHoqQQDPqup5PHReKp1dd6J0Nht/OfSYnUancKAgIFyPhkTlThsLK5xSNyNEgiTR7pwkP5pGq2AnD6bPw4G3kiPnIpIGZNsaeIOvhn64gwbrtoJVdoun/namw6FQ7StEC5km/0evaBZc4qIextwO/s32Wru77ukblJ0Xi/YzbC0iLuIQIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "M8pJnNOjhYvAaqh9ARsyCEntpwKZHCz9OPI4MP9sDpZWf2uMTeog5DOm7+xQv0a8dbjv/W3zOZtmEmGwK7ykhqCXgDgFDlOMHmBb4VD9l5sa1CxZtwU+HKrJ+M+XNu8bdntp3CZfPfyVUx8vdwJUhuOgIiJiJEspJ9HRBSAHTH1SICefXJ15u5bgX9AY9n2M2E3dPfBPNAdxMePPMHi5kwWgUb9FbtG4z87mW3iUKPpWC/mMHiF/xDZprB1NgfmkM+tkv7A9D2Mpfc/h8bDGi35Y6Tl3wFGXcVDMWmrPv8RJbym0YMktOibylYZziSguzFYjCzddxHQeTdMIifxrjw=="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM"
                    }
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/provenance",
        "@graph": [
            {
                "@id": "https://doi.org/10.1093/nar/gkab831",
                "http://purl.org/ontology/bibo/doi": [
                    {
                        "@value": "10.3233/SW-243685"
                    }
                ],
                "http://schema.org/datePublished": [
                    {
                        "@value": "2024",
                        "@type": "http://www.w3.org/2001/XMLSchema#gYear"
                    }
                ],
                "http://schema.org/name": [
                    {
                        "@language": "en",
                        "@value": "InteractOA: Showcasing the representation of knowledge from scientific literature in Wikidata"
                    }
                ],
                "@type": [
                    "http://purl.org/ontology/bibo/AcademicArticle"
                ]
            },
            {
                "@id": "https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/assertion",
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0002-1481-2996"
                    },
                    {
                        "@id": "https://orcid.org/0000-0002-6738-6089"
                    }
                ],
                "http://www.w3.org/ns/prov#wasDerivedFrom": [
                    {
                        "@id": "https://doi.org/10.1093/nar/gkab831"
                    }
                ]
            }
        ]
    }
]