[
    {
        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#Head",
        "@graph": [
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#pubInfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#assertion",
        "@graph": [
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#LinguisticSystem",
                "@type": [
                    "https://schema.org/ComputerLanguage"
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "python"
                    }
                ],
                "http://www.w3.org/2000/01/rdf-schema#seeAlso": [
                    {
                        "@id": "https://www.wikidata.org/wiki/Q28865"
                    }
                ],
                "http://www.w3.org/2002/07/owl#versionInfo": [
                    {
                        "@value": "3.7.9.final.0"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#image",
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#comment": [
                    {
                        "@value": "None"
                    }
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "image"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#out1",
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#comment": [
                    {
                        "@value": "None"
                    }
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "out1"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#ratio",
                "@type": [
                    "http://purl.org/net/p-plan#Variable"
                ],
                "http://www.w3.org/2000/01/rdf-schema#comment": [
                    {
                        "@value": "None"
                    }
                ],
                "http://www.w3.org/2000/01/rdf-schema#label": [
                    {
                        "@value": "ratio"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#step",
                "http://purl.org/dc/terms/description": [
                    {
                        "@value": "@is_fairstep(label='contrast image by factor')\ndef contrast_image(image, ratio):    \n    from PIL import Image, ImageEnhance\n    new_image= image.convert('RGB')\n    new_image = ImageEnhance.Contrast(image)\n    new_image= new_image.enhance(ratio)\n    return new_image\n"
                    }
                ],
                "http://purl.org/dc/terms/language": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#LinguisticSystem"
                    }
                ],
                "http://purl.org/net/p-plan#hasInputVar": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#image"
                    },
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#ratio"
                    }
                ],
                "http://purl.org/net/p-plan#hasOutputVar": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#out1"
                    }
                ],
                "@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": "contrast image by factor"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#pubInfo",
        "@graph": [
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#assertion",
                "http://www.w3.org/ns/prov#wasDerivedFrom": [
                    {
                        "@id": "http://purl.org/np/RAY1W7VRGwNznJp18etfmPczbkQlvFRK8mSVj8x-jCtl8"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaCYguTENfhnBguOss5Ko4Se6PbZFiQobmQR6F72q2pSX6bOu5xbfYBNsFU05bN94tOpHZH6K4LNxHpzULkerkMOijLFsVE2s30zMcCE7+euQdMQ/bao3+H98791NXGPDgwVQ0lCipm5oFHteJyyjjrlzsLWqekLyFcY0hvB+8FwIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "1ZUPhOFy3wJlD0EMRokwV61UDkoWkKuhI2LPfqPaFVORSwpfjhYObZ6uU2i6zhawy9xh6mK1i2TV/n5+WWMej65d/1qeO4yj5LtJgls9Kq97LaMdIs29tpUHGinjKd43q5h1na0Q1qeTGZHhqaOtz/hPNUM0sskCNK0BOkp3DWc="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g",
                "http://purl.org/nanopub/x/introduces": [
                    {
                        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#step"
                    }
                ],
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-06-14T14:00:49.201997",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0000-0000-0000"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#provenance",
        "@graph": [
            {
                "@id": "http://purl.org/np/RATVRy6UGq5ejb71EJfv67A7HHInRwP6AjmUWzRfYU55g#assertion",
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-06-14T14:00:49.201997",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ]
            }
        ]
    }
]