[
    {
        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#Head",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#pubinfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#provenance",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#assertion",
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0002-7641-6446"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#pubinfo",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCamPJb4SzqpLXn//XJ5dlVfzz6QI+RPmiJTLXF/by2JR7sHMKRsCQDFsYMlq8zGHghOIkjRP9dpLZUtZzUcHt3MXiFKEPo8eGzUe9p+JXKFC8xxkJr94z2vq6IdMf71Iu1GH8SeDAKt/DgYO4zNaw8VuXvxnZRewKZSA+u8zWPVwIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "CTtI7PGj5w143Dr+uS6++9HdTasSFl1ipH1aGQ3yWF9KxNYkQhrg7s0r6yLgV5qgQ2y8QPULa6IDfxUaIHQxJTteIzaUhzvQnkPzPrP/Yv0goEqj95BcyklOFyt2ZY7J4vG5NmFtNDfn/a14oDrJb/aaAhpJ1q6ncpePTlGoBVM="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ",
                "http://purl.org/dc/terms/created": [
                    {
                        "@value": "2021-06-28T18:01:46.567+02:00",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://purl.org/dc/terms/creator": [
                    {
                        "@id": "https://orcid.org/0000-0002-7641-6446"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate": [
                    {
                        "@id": "http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate": [
                    {
                        "@id": "http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM"
                    }
                ],
                "https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate": [
                    {
                        "@id": "http://purl.org/np/RAManV5GZI01JKzW_IPcfOXoiFTcZMmsV7qTCLkdzr4Gs"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#assertion",
        "@graph": [
            {
                "@id": "http://purl.obolibrary.org/obo/MONDO_0021146",
                "https://w3id.org/biolink/vocab/category": [
                    {
                        "@id": "https://w3id.org/biolink/vocab/Disease"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#association",
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#object": [
                    {
                        "@id": "http://purl.obolibrary.org/obo/MONDO_0021146"
                    }
                ],
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate": [
                    {
                        "@id": "https://w3id.org/biolink/vocab/treats"
                    }
                ],
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#subject": [
                    {
                        "@id": "https://go.drugbank.com/drugs/DB00321"
                    }
                ],
                "@type": [
                    "http://www.w3.org/1999/02/22-rdf-syntax-ns#Statement"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "TCAs have been shown to be effective for managing and preventing chronic headache syndromes.3,4"
                    }
                ],
                "https://w3id.org/biolink/vocab/association_type": [
                    {
                        "@id": "https://w3id.org/biolink/vocab/ChemicalToDiseaseOrPhenotypicFeatureAssociation"
                    }
                ],
                "https://w3id.org/biolink/vocab/has_population_context": [
                    {
                        "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#cohort"
                    }
                ],
                "https://w3id.org/biolink/vocab/provided_by": [
                    {
                        "@id": "https://w3id.org/um/NeuroDKG"
                    }
                ],
                "https://w3id.org/biolink/vocab/publications": [
                    {
                        "@id": "https://pubmed.ncbi.nlm.nih.gov/31821138"
                    }
                ],
                "https://w3id.org/biolink/vocab/relation": [
                    {
                        "@id": "https://w3id.org/um/neurodkg/OffLabelIndication"
                    }
                ]
            },
            {
                "@id": "https://go.drugbank.com/drugs/DB00321",
                "https://w3id.org/biolink/vocab/category": [
                    {
                        "@id": "https://w3id.org/biolink/vocab/Drug"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAkIkrZ6Asi5iRRgsmOUe2er4vDeHCiiddAO4lBikAxbQ#cohort",
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "Adults"
                    }
                ],
                "https://w3id.org/biolink/vocab/category": [
                    {
                        "@id": "https://w3id.org/biolink/vocab/Cohort"
                    }
                ]
            }
        ]
    }
]