[
    {
        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#Head",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#pubInfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#assertion",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#a",
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#type": [
                    {
                        "@value": "float"
                    }
                ],
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "a"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#b",
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#type": [
                    {
                        "@value": "float"
                    }
                ],
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "b"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#step",
                "http://purl.org/dc/terms/description": [
                    {
                        "@value": "@is_fairstep(label='Subtraction')\ndef sub(a: float, b: float) -> float:\n    \"\"\"Subtracting numbers.\"\"\"\n    return a - b\n"
                    }
                ],
                "http://purl.org/net/p-plan#hasInputVar": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#a"
                    },
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#b"
                    }
                ],
                "http://purl.org/net/p-plan#hasOutputVar": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#sub-output1"
                    }
                ],
                "@type": [
                    "http://dkm.fbk.eu/index.php/BPMN2_Ontology#ScriptTask",
                    "http://purl.org/net/p-plan#Step"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "Subtraction"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#sub-output1",
                "http://www.w3.org/1999/02/22-rdf-syntax-ns#type": [
                    {
                        "@value": "float"
                    }
                ],
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "sub-output1"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#provenance",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#assertion",
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-01-26T09:41:48.637350",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#pubInfo",
        "@graph": [
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCOqbrPT5RmzxsvRXGHZSAXPzeRLt9ogiosL3tcPKC0g5J8B1577lnJ3oVKSfD80lgPJdr9K671RazGL/mkZ/yu/uCNqne07Q9jd6OIAEi3fldiVfGK8ZDh43rGWRuG+BlvbZ1lZRFrWsURTKTpMgh0C6vJFRIMkWH6ImbZC5JbbQIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "eDTQMHQP4tV7fdbnkZYYw7EgrZSO9LdXW6YjzjOJifq5fEdWKVsquyCdUGs5OlqTupbJFg6Kl2yO+4xoaDRwBkMqkXszfz8L+3Ppntl2XfYRoY4OF1ePP0g/8B9j3ycPv5lyrkkFaXx1eU6C0MAYua97himm1P/zHuCxcM+InwU="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w",
                "http://purl.org/nanopub/x/introduces": [
                    {
                        "@id": "http://purl.org/np/RAThqxk3UVIsz9vXl6MRYVnvBhuEXi_zvVnoxIVl_H16w#step"
                    }
                ],
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-01-26T09:41:48.637350",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0001-7769-4272"
                    }
                ]
            }
        ]
    }
]