+ <field name="epochs" type="lowercase" stored="false" indexed="false" multiValued="true" />
+ <field name="kinds" type="lowercase" stored="false" indexed="false" multiValued="true" />
+ <field name="genres" type="lowercase" stored="false" indexed="false" multiValued="true" />
+
+ <field name="metadata" type="text_pl" stored="false" indexed="true" multiValued="true" termPositions="true" termVectors="true" />