Polythematic Structured Subject Heading System

Polythematic Structured Subject Headings System (PSH) is a bilingual (Czech/English) structured subject heading system.

Field	Value
Source	http://psh.ntkcz.cz/skos/home/html/en
Author	National Technical Library, Czech Republic
Maintainer	Eliška Veselá
Version	3.0
links:dbpedia	3000
links:lcsh	3000
namespace	http://psh.ntkcz.cz/
triples	100000