Systematic Thesaurus
GeographyEurope [+] 1507178x
Central Europe [+] 545498x
Germany [+] 442205x
German Federal States [+] 320570x
Brandenburg - State [+] 8887x
Angermünde [+] 35x
Bad Liebenwerda [+] 20x
Bad Wilsnack [+] 85x
Barnim (Landschaft) [+] 37x
Baruth (Mark) [+] 14x
Beeskow [+] 46x
Belzig [+] 40x
Berlin [+] 2292x
Brandenburg [+] 539x
Calau [+] 51x
Chorin [+] 72x
Cottbus [+] 100x
Eberswalde [+] 29x
Frankfurt a. d. Oder [+] 200x
Fürstenwalde (Spree) [+] 33x
Gartz (Oder) [+] 11x
Guben [+] 35x
Havelland (Landschaft) [+] 101x
Himmelpfort [+] 12x
Jüterbog [+] 48x
Kyritz [+] 22x
Lebus [+] 132x
Lehnin [+] 68x
Lenzen (Elbe) [+] 35x
Luckau [+] 55x
Luckenwalde [+] 14x
Lübben (Spreewald) [+] 38x
Lübbenau [+] 13x
Marienfließ [+] 6x
Marienstern (Mühlberg) [+]
Mühlberg (Elbe) [+] 29x
Nauen [+] 34x
Neuruppin [+] 30x
Perleberg [+] 66x
Potsdam [+] 211x
Prenzlau [+] 137x
Prignitz (Landschaft) [+] 160x
Pritzwalk [+] 27x
Rathenow [+] 23x
Spremberg [+] 19x
Strausberg [+] 27x
Wittenberge [+] 7x
Wittstock [+] 27x
Ziesar [+] 44x
Thesaurus Help:
The systematic thesaurus of the OPAC is a hierachical collection of all descriptors which are used to categorize entries of the database concerning topics, time and geography. You can browse the descriptors by using the systematic tree view or the alphabetic register or by doing a text search on all descriptors.
Descriptors with the folder symbol contain more detailed descriptors of subcategories, which can be displayed by clicking on the descriptor text. If the descriptor has no subcategories, it is marked with a page symbol, and there is no link.
The number next to the descriptor shows the counter of all database entries which are tagged with the descriptor. You can display all these entries by clicking on the number.
You can add a descriptor to the selection with the [+] symbol. If you do so, and then click on the number of another descriptor to show the related entries then only the intersection of both descriptors will be displayed. Selecting a descriptor with the [+] symbol also gives you the possibility to filter the results by using the query form.
NOTE: Not all entries of the Opac are tagged with thesaurus descriptors, so an additional search with the regular query form may deliver different results.