Adding existing FDOs allows you to use previously created objects to build up relationships between
FDOs. While it is possible to also add externally created FDOs,
only FDOs created by the configured Typed PID Maker instance are fully supported, i.e., can also be
updated by receiving new relational connections, while externally
created FDOs can only be providers of relational connections as they can only be updated by their
respective owner.
To add existing FDOs, provide one or more lines in the textarea below in the following format: $PID[,$CUSTOM_NAME]