Link METS Metadata with Notice's named-graphs

[cristianvasquez]

Currenly this is how we establish a connection between the METS metadata and the corresponding Notices.

Each Notice in RDF contains a Notice Publication Number, represented as follows:

<epo:hasNoticePublicationNumber>00191514-2024</epo:hasNoticePublicationNumber>

In the METS package, this Notice Publication Number is referenced using the following elements:

<cdm:work_id_document rdf:datatype="http://www.w3.org/2001/XMLSchema#string">ted:2024_S_65_00191514</cdm:work_id_document>
<cdm:work_id_document rdf:datatype="http://www.w3.org/2001/XMLSchema#string">oj:JOS_2024_65_R_00191514</cdm:work_id_document>
<cdm:procurement_public_number_document_in_official-journal rdf:datatype="http://www.w3.org/2001/XMLSchema#string">00191514</cdm:procurement_public_number_document_in_official-journal>
<cdm:procurement_public_number_edition rdf:datatype="http://www.w3.org/2001/XMLSchema#positiveInteger">202465</cdm:procurement_public_number_edition>

While it is technically possible to link the metadata to the Notice using query manipulation, this method is suboptimal.

Instead, it's recommended to establish these links by using a named graph.