Thesaurus Selection [Search] [Query Form]
Systematic Thesaurus
GeographyEurope [+] 1502702x
Western Europe [+] 305986x
Netherlands [+] 23999x
Alkmaar [+] 71x
Amersfoort [+] 83x
Amsterdam [+] 469x
Arnhem [+] 138x
Bergen op Zoom [+] 57x
Breda [+] 202x
Brederode [+] 46x
Culemborg [+] 42x
Delft [+] 156x
The Hague [+] 105x
Deventer [+] 219x
Doesburg [+] 25x
Doetinchem [+] 18x
Dokkum [+] 15x
Dordrecht [+] 141x
Dorestad [+] 92x
Drenthe [+] 110x
Egmond [+] 162x
Eindhoven [+] 37x
Elburg [+] 12x
Franeker [+] 18x
Friesland [+] 1258x
Geertruidenberg [+] 30x
Geervliet [+] 11x
Gelderland [+] 271x
Goirle [+] 11x
Gorinchem [+] 11x
Gouda [+] 81x
Groningen [+] 456x
Haarlem [+] 182x
Hamaland (Gaugrafschaft) [+] 26x
Harderwijk [+] 21x
Heerlen [+] 49x
Helmond [+] 33x
Hertogenbosch [+] 266x
Heusden [+] 53x
Hilvarenbeek [+] 10x
Holland [+] 1685x
Hoorn [+] 40x
Hulst [+] 31x
IJsselgebiet (Landschaft) [+] 65x
Kampen [+] 114x
Klaarkamp [+] 8x
Klosterrath [+] 73x
Leeuwarden [+] 64x
Leeuwenhorst [+] 23x
Leiden [+] 253x
Liemers (Landschaft) [+] 22x
Limburg [+] 116x
Lobith [+] 10x
Maasland (Landschaft) [+] 97x
Maastricht [+] 485x
Mariengaarde [+] 9x
Marienweerd [+] 25x
Meerssen [+] 8x
Middelburg [+] 64x
Nijmegen [+] 261x
Overijssel [+] 161x
Roermond [+] 149x
Rotterdam [+] 352x
Schiedam [+] 45x
Sittard [+] 49x
Ter Hunnepe [+] 16x
Tiel [+] 51x
Tielt [+] 37x
Tilburg [+] 31x
Utrecht [+] 1662x
Venlo [+] 75x
Wageningen [+] 13x
Wijk bij Duurstede [+] 27x
Wijnaldum [+] 20x
Zeeland [+] 341x
Synonym: Seeland
Zierikee [+] 33x
Zutphen [+] 220x
Zwolle [+] 173x
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.