Can I to perform a specific request on a specific metadata attribute ?
For example : there is no field to search "scale", so how to search data
with "scale=50000" ?
In the same way, can I add others fields in the search area (top left frame
in GeoNetwork) to link to a specific attribute ?
For example : currently we have a "Title" text field linked with the "title"
attribute of metadatas.
Finally, considering I have two metadatas (meta1 and meta2).
meta1 and meta2 are linked with a parent/child relationship.
meta1 is the parent of meta2.
And meta1 have an attibute "x" with the "y" value.
Can I search meta2 with a request like "retrieve all children of meta1" or "
retrieve all children who have parents with attribute x = y" ?