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                        "@id": "https://creativecommons.org/licenses/by/4.0/"
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                    }
                ],
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                        "@value": "extended grlc syntax for multi-value placeholders"
                    }
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                "https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate": [
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                    }
                ],
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                    },
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            },
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                        "@id": "https://w3id.org/np/RAlz-HYgHfgd9wbUFEeUBwX8iVxEFcFIGyoQ3yX5SFqYo"
                    }
                ],
                "http://purl.org/nanopub/x/signedBy": [
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                        "@id": "https://orcid.org/0000-0002-1267-0234"
                    }
                ]
            }
        ]
    },
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        "@id": "https://w3id.org/np/RAlz-HYgHfgd9wbUFEeUBwX8iVxEFcFIGyoQ3yX5SFqYo/Head",
        "@graph": [
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                "@id": "https://w3id.org/np/RAlz-HYgHfgd9wbUFEeUBwX8iVxEFcFIGyoQ3yX5SFqYo",
                "http://www.nanopub.org/nschema#hasAssertion": [
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                "http://www.nanopub.org/nschema#hasProvenance": [
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                ],
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        "@id": "https://w3id.org/np/RAlz-HYgHfgd9wbUFEeUBwX8iVxEFcFIGyoQ3yX5SFqYo/assertion",
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                        "@id": "https://w3id.org/spaces/nanopub/r/nanopub-grlc"
                    }
                ],
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                    {
                        "@value": "extended grlc syntax for multi-value placeholders"
                    }
                ],
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                    {
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                    }
                ]
            }
        ]
    }
]