4.0.0 de.uni-leipzig.dbs.pprl primat 1.0.0 primat-examples de.uni-leipzig.dbs.pprl primat-common 1.0.0 de.uni-leipzig.dbs.pprl primat-data-owner 1.0.0 de.uni-leipzig.dbs.pprl primat-linkage-unit 1.0.0