*
at the end of a keyword allows wildcard searches
"
quotes can be used for searching phrases
+
represents an AND search (default)
|
represents an OR search
-
represents a NOT operation
(
and )
implies priority
~N
after a word specifies the desired edit distance (fuzziness)
~N
after a phrase specifies the desired slop amount
Service Centre of the Federal Government for Geo-Information and Geodesy - Open Data
Dienstleistungszentrum des Bundes für Geoinformation und Geodäsie