Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 19
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 765
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => Dublin Core: state of art (1995 to 2015)@pt
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => In face of using Communication and Information Technologies in the 90´s, a new setting started to emerge as the availability of resources in Web environment. The necessity of representation, identification, location and access to resources has been widely discussed and has contributed to events and Dublin Core metadata standards. In twenty years of its creation, the Dublin Core has become a consolidated standard that has provided several possibilities for its use. However, the articles that report its history are spread out, making it difficult to gather and reconstitute them. In doing so, the aim is to show the main factors that contributed to the consolidation of the Dublin Core standard and its development. It is a qualitative and theoretical exploratory study that discusses the Dublin Core background. The outcomes identified the DC trajectory since its creation, consolidation and trends.@pt
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Felipe Augusto Arakaki
                    [1] => Rachel Cristina Vesu Alves
                    [2] => Plácida Leopoldina Ventura Amorim da Costa Santos
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Dublin core@pt
                    [1] => Historoty@pt
                    [2] => Metadata@pt
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 28
                    [nr] => 2
                    [year] => 2018
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2018-08-28
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/38012
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://periodicos.ufpb.br/ojs2/index.php/ies/article/view/38012/20789
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => pt
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => stdClass Object
                        (
                            [@xml:lang] => pt-BR
                            [#text] => Copyright (c) 2018 Informação & Sociedade: Estudos
                        )

                )

        )

)