[
    {
        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/provenance",
        "@graph": [
            {
                "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/assertion",
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0002-1267-0234"
                    }
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/Head",
        "@graph": [
            {
                "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/pubinfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/pubinfo",
        "@graph": [
            {
                "@id": "https://orcid.org/0000-0002-1267-0234",
                "http://xmlns.com/foaf/0.1/name": [
                    {
                        "@value": "Tobias Kuhn"
                    }
                ]
            },
            {
                "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE",
                "http://purl.org/dc/terms/created": [
                    {
                        "@value": "2025-07-18T14:11:38.137Z",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://purl.org/dc/terms/creator": [
                    {
                        "@id": "https://orcid.org/0000-0002-1267-0234"
                    }
                ],
                "http://purl.org/dc/terms/license": [
                    {
                        "@id": "https://creativecommons.org/licenses/by/4.0/"
                    }
                ],
                "http://purl.org/nanopub/x/embeds": [
                    {
                        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/get-ro-crates"
                    }
                ],
                "http://purl.org/nanopub/x/wasCreatedAt": [
                    {
                        "@id": "https://nanodash.knowledgepixels.com/"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate": [
                    {
                        "@id": "https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate": [
                    {
                        "@id": "https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw"
                    },
                    {
                        "@id": "https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate": [
                    {
                        "@id": "https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k"
                    }
                ]
            },
            {
                "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "1zv/qCDDsbOlAV3qqz5wa2R4Pi8eAc292Avitlb+Rn2EwicwIAkOb2BSNxVOIEk+HwJoQt2422WCFhvRgBW5sbx6eJ/qXkVZEjiQMWJk2wq3kpVX8UshZ1UTGNWmgNc3Np7Wn/Nu34OWT36LOatNERU/TNNQTU23eoPQ6/6xAZA="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE"
                    }
                ],
                "http://purl.org/nanopub/x/signedBy": [
                    {
                        "@id": "https://orcid.org/0000-0002-1267-0234"
                    }
                ]
            }
        ]
    },
    {
        "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/assertion",
        "@graph": [
            {
                "@id": "https://w3id.org/np/RAMLxBF1tHvlBhZsUZjec6QA6nAKvXHWJgGU-ABP3TICE/get-ro-crates",
                "http://purl.org/dc/terms/description": [
                    {
                        "@value": "This query returns all RO-Crates of which the metadata were published as nanopublications."
                    }
                ],
                "http://purl.org/dc/terms/license": [
                    {
                        "@id": "http://www.apache.org/licenses/LICENSE-2.0"
                    }
                ],
                "@type": [
                    "https://w3id.org/kpxl/grlc/grlc-query"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "Get RO-Crates"
                    }
                ],
                "https://w3id.org/kpxl/grlc/endpoint": [
                    {
                        "@id": "https://w3id.org/np/l/nanopub-query-1.1/repo/full"
                    }
                ],
                "https://w3id.org/kpxl/grlc/sparql": [
                    {
                        "@value": "PREFIX schema: <http://schema.org/>\r\nprefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>\r\nprefix dct: <http://purl.org/dc/terms/>\r\nprefix np: <http://www.nanopub.org/nschema#>\r\nprefix npa: <http://purl.org/nanopub/admin/>\r\nprefix npx: <http://purl.org/nanopub/x/>\r\n\r\nselect distinct ?np ?metadata ?obj (group_concat(distinct ?objType; separator=\" \") as ?objTypes) (group_concat(distinct ?keyword; separator=\" \") as ?keywords) ?date where {\r\n  graph npa:graph {\r\n    ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n    ?np dct:created ?date .\r\n    ?np np:hasAssertion ?a .\r\n    optional { ?np rdfs:label ?label }\r\n  }\r\n  graph ?a {\r\n    optional { ?metadata_a <http://schema.org/about> ?obj_a . filter(strends(str(?metadata_a), \"ro-crate-metadata.json\")) }\r\n    optional { ?metadata_b <http://schema.org/about> ?obj_b . filter(strends(str(?metadata_b), \"ro-crate-metadata.jsonld\")) }\r\n    filter(bound(?metadata_a) || bound(?metadata_b))\r\n    bind(coalesce(?metadata_a, ?metadata_b) as ?metadata)\r\n    bind(coalesce(?obj_a, ?obj_b) as ?obj)\r\n  }\r\n  optional { graph ?a { ?obj schema:datePublished ?date . } }\r\n  optional { graph ?a { ?obj a ?objType . } }\r\n  optional { graph ?a { ?obj schema:keywords ?keyword . } }\r\n}\r\ngroup by ?np ?metadata ?obj ?date\r\norder by desc(?date)"
                    }
                ]
            }
        ]
    }
]