PropertyValue
is schema:contributor of
schema:name
  • GETAS Bremen 198084 GFMGETAS IPSOS Hamburg 1988 1998 INFAS Bonn 1990 2002 Infratest Munich 1986 1991 1992 1994 1996 2000 TNS Infratest Munich 2004 2006 2008 2010 2012 2014 2016 Kantar Public Munich 2018
rdf:type