Closed WolfgangFahl closed 3 years ago
see https://confident.dbis.rwth-aachen.de/or/index.php?title=Property:Period and https://confident.dbis.rwth-aachen.de/or/index.php?title=Property:Unit
see https://confident.dbis.rwth-aachen.de/or/index.php?title=Property:Period and https://confident.dbis.rwth-aachen.de/or/index.php?title=Property:Unit