{
            "_:bnode15authoritiessubjectssh85006246" : {
                        "<http://purl.org/vocab/changeset/schema#changeReason>": 
                                [
                                    { 
                                        "value" : "new",
                                        "type" : "literal",
                                        "datatype" : "<http://www.w3.org/2001/XMLSchema#string>"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#createdDate>": 
                                [
                                    { 
                                        "value" : "1986-02-11T00:00:00",
                                        "type" : "literal",
                                        "datatype" : "<http://www.w3.org/2001/XMLSchema#dateTime>"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#creatorName>": 
                                [
                                    { 
                                        "value" : "Library of Congress, Network Development and MARC Standards Office",
                                        "type" : "literal"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#subjectOfChange>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85006246",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>": 
                                [
                                    { 
                                        "value" : "http://purl.org/vocab/changeset/schema#ChangeSet",
                                        "type" : "uri"
                                    }
                                ]
                        },
            
            "_:bnode24authoritiessubjectssh85006246" : {
                        "<http://purl.org/vocab/changeset/schema#changeReason>": 
                                [
                                    { 
                                        "value" : "revised",
                                        "type" : "literal",
                                        "datatype" : "<http://www.w3.org/2001/XMLSchema#string>"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#createdDate>": 
                                [
                                    { 
                                        "value" : "1987-12-31T09:46:35",
                                        "type" : "literal",
                                        "datatype" : "<http://www.w3.org/2001/XMLSchema#dateTime>"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#creatorName>": 
                                [
                                    { 
                                        "value" : "Library of Congress, Network Development and MARC Standards Office",
                                        "type" : "literal"
                                    }
                                ], 
                            "<http://purl.org/vocab/changeset/schema#subjectOfChange>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85006246",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>": 
                                [
                                    { 
                                        "value" : "http://purl.org/vocab/changeset/schema#ChangeSet",
                                        "type" : "uri"
                                    }
                                ]
                        },
            
            "<http://id.loc.gov/authorities/subjects/sh85006246>" : {
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                                [
                                    { 
                                        "value" : "http://www.w3.org/2004/02/skos/core#Concept",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#broader>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85118553",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#changeNote>": 
                                [
                                    { 
                                        "value" : "_:bnode15authoritiessubjectssh85006246",
                                        "type" : "bnode"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#changeNote>": 
                                [
                                    { 
                                        "value" : "_:bnode24authoritiessubjectssh85006246",
                                        "type" : "bnode"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#inScheme>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh2005020061",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85006231",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85063443",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85063458",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85077053",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#narrower>": 
                                [
                                    { 
                                        "value" : "http://id.loc.gov/authorities/subjects/sh85081263",
                                        "type" : "uri"
                                    }
                                ], 
                            "<http://www.w3.org/2004/02/skos/core#prefLabel>": 
                                [
                                    { 
                                        "value" : "Aquatic sciences",
                                        "type" : "literal",
                                        "lang" : "en"
                                    }
                                ]
                        }
    }