@inbook{Freire_2019,<br/><span class="tab"></span> title={Availability of Cultural Heritage Structured Metadata in the World Wide Web},<br/><span class="tab"></span> ISBN={9791036538018},<br/><span class="tab"></span> url={http://dx.doi.org/10.4000/books.oep.9024},<br/><span class="tab"></span> DOI={10.4000/books.oep.9024},<br/><span class="tab"></span> booktitle={Connecting the Knowledge Commons — From Projects to Sustainable Infrastructure},<br/><span class="tab"></span> publisher={OpenEdition Press},<br/><span class="tab"></span> author={Freire,<br/><span class="tab"></span> Nuno and Calado,<br/><span class="tab"></span> Pável and Martins,<br/><span class="tab"></span> Bruno},<br/><span class="tab"></span> year={2019},<br/><span class="tab"></span> pages={121–133} }