Can “link” properties be used in queries?
As mentioned above, indexing (and thus querying) is entirely configurable for app developers. If you make link properties part of your SOLR index, you can query them – we call that link dereferencing and it’s way cool and explained in the indexer documentation. We also have in- and outgoing links tables in HBase itself, to be used as a basis for link management. Which answers the question below.