Metacat

Add codes to handle remove a source map solr index.

Create a valid URI by using all lowercase letters when creating a name for the triple model in the Rdf Xml Subprocessor. See bug: https://projects.ecoinformatics.org/ecoinfo/issues/6595

Change the d1_cn_index_processor version from 1.3.0 snapshot to 2.0.0 snapshot.

When indexing annotations from RDFs, use the doc id to access the system metadata, not the model name since they are not always the same.

Add PROV relationships to the Solr schema. Populate the fields using the RdfXmlSubprocessor

Add wasDerivedFrom field to the Solr schema and use Sparql query to retrieve the value from the RDF

update to use v2 types for indexing

add support for v2 DataONE API.

handle multiple subprocessors (RDF and ORE) before the object gets indexed by making sure to merge the solr doc map before submitting to the index.

use default "metacat" context name for metacat-index testing.