Thesaurus Selection [Search] [Query Form]
Systematic Thesaurus
Geography Europe [+] 1507178x Central Europe [+] 545498x Germany [+] 442205x German Federal States [+] 320570x
Rhineland-Palatinate [+] 35127x Rhinehessen [+] 8597x
Middle Rhine [+] 7383x
Adenau [+] 39x Ahrweiler [+] 118x Altenkirchen [+] 45x Andernach [+] 220x Bacharach [+] 103x Bad Ems [+] 33x Bad Hönningen [+] 13x Bad Kreuznach [+] 167x Bad Neuenahr [+] 46x Bad Sobernheim [+] 41x Bassenheim [+] 32x Bendorf (Rhein) [+] 21x Birkenfeld [+] 104x Boppard [+] 166x Braubach [+] 37x Cochem [+] 71x Diez [+] 61x Disibodenberg [+] 83x Ebernburg [+] 53x Elsaff [+] 11x Engers [+] 32x Gemünden (Westerwald) [+] 11x Hachenburg [+] 48x Hahnstätten [+] 18x Hirzenach [+] 9x Kastellaun [+] 25x Katzenelnbogen [+] 153x Kaub [+] 33x Kempenich [+] 20x Koblenz [+] 595x Laach [+] 138x Lahnstein [+] 31x Laurenburg [+] 37x Leubsdorf (am Rhein) [+] 12x Leutesdorf [+] 23x Linz am Rhein [+] 75x Loreley [+] 24x Marienstatt [+] 102x Marksburg [+] 30x Mayen [+] 201x Meisenheim [+] 79x Monreal (Eifel) [+] 21x Montabaur [+] 57x Namedy [+] 15x Nassau [+] 1058x Münstermaifeld [+] 51x Neuwied [+] 102x Oberlahnstein [+] 31x Oberwesel [+] 100x Odernheim am Glan [+] 22x Remagen [+] 62x Rhens [+] 37x St. Goar [+] 107x St. Goarshausen [+] 28x Sayn [+] 155x Simmern [+] 91x Sinzig [+] 60x Sponheim [+] 212x Unkel [+] 32x Vallendar [+] 26x Westerburg [+] 70x Wied [+] 87x Moselle area [+] 7815x Palatinate [+] 10010xThesaurus 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.