Workaround for CLARIN mining issue: #3670#note-29
expand author identifiers
expand field distributionlocation in result's instances
Including Open SOurce among the licenses
don't fail in case of missing context ids
beta
fixing mapping for license vs accessright #3128, cleanup
getting rid of person entities
some java8 refactorings, added more tests for the software entities mapping
implemented use of opt in/out rules for entity fields (#2557).depending on specific solrj version (thus excluding cdh6.X versions)
codebase used to migrate to java8 the production system