Thesaurus Selection [Search] [Query Form]
Systematic Thesaurus
GeographyEurope [+] 1507178x
Central Europe [+] 545498x
Austria [+] 61025x
Salzburg - State [+] 3504x
Upper Austria [+] 4631x
Lower Austria [+] 7768x
Burgenland [+] 792x
Vienna [+] 5879x
Styria [+] 5896x
Carinthia [+] 4435x
Tyrol and South Tyrol [+] 12153x
Vorarlberg [+] 2009x
Bludenz [+] 87x
Bregenz [+] 186x
Bregenzer Wald (Landschaft) [+] 42x
Dornbirn [+] 64x
Feldkirch [+] 186x
Hohenems [+] 84x
Lustenau [+] 42x
Mehrerau [+] 72x
Montfort [+] 89x
Rankweil [+] 28x
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.