[
    {
        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#assertion",
        "@graph": [
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#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": "3.8.6.final.0"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#img",
                "@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": "img"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#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/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#step",
                "http://purl.org/dc/terms/description": [
                    {
                        "@value": "@is_fairstep(label='Make white background of image transparent')\ndef white_to_transparency(img):\n    from PIL import Image\n    img = img.convert(\"RGBA\")\n    data = img.getdata()\n    new_data = []\n    for item in data:\n        if item[0] == 255 and item[1] == 255 and item[2] == 255:\n            new_data.append((255, 255, 255, 0))\n        else:\n            new_data.append(item)\n    img.putdata(new_data)\n    return img\n"
                    }
                ],
                "http://purl.org/dc/terms/language": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#LinguisticSystem"
                    }
                ],
                "http://purl.org/net/p-plan#hasInputVar": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#img"
                    }
                ],
                "http://purl.org/net/p-plan#hasOutputVar": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#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": "Make white background of image transparent"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#pubInfo",
        "@graph": [
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#sig",
                "http://purl.org/nanopub/x/hasAlgorithm": [
                    {
                        "@value": "RSA"
                    }
                ],
                "http://purl.org/nanopub/x/hasPublicKey": [
                    {
                        "@value": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"
                    }
                ],
                "http://purl.org/nanopub/x/hasSignature": [
                    {
                        "@value": "mnFtV5+mGlpJN7snljFpkF3wg9vurUZICdmTxX6ZDuCFLQGheBfItatEtzGXDAj9A0kMaHU6m+EnB2W7UZ6P7J0av0IZ1Dl5hPH1vPMslcjIdQXpO5d4le63cRGTJO5if0y/DJ+6v6GWfTGfDz0b02IlzyYSPqlXBEfxxbBaFEY="
                    }
                ],
                "http://purl.org/nanopub/x/hasSignatureTarget": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4"
                    }
                ]
            },
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4",
                "http://purl.org/nanopub/x/introduces": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#step"
                    }
                ],
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-04-30T15:31:02.214322",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ],
                "http://www.w3.org/ns/prov#wasAttributedTo": [
                    {
                        "@id": "https://orcid.org/0000-0002-1267-0234"
                    }
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#Head",
        "@graph": [
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4",
                "http://www.nanopub.org/nschema#hasAssertion": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#assertion"
                    }
                ],
                "http://www.nanopub.org/nschema#hasProvenance": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#provenance"
                    }
                ],
                "http://www.nanopub.org/nschema#hasPublicationInfo": [
                    {
                        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#pubInfo"
                    }
                ],
                "@type": [
                    "http://www.nanopub.org/nschema#Nanopublication"
                ]
            }
        ]
    },
    {
        "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#provenance",
        "@graph": [
            {
                "@id": "http://purl.org/np/RArWETwZLOap_HslX7aZOrOeUGNGQUU4kxFhzHbn74rB4#assertion",
                "http://www.w3.org/ns/prov#generatedAtTime": [
                    {
                        "@value": "2021-04-30T15:31:02.214322",
                        "@type": "http://www.w3.org/2001/XMLSchema#dateTime"
                    }
                ]
            }
        ]
    }
]