<http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/propositional%20proof%20systems>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2004/02/skos/core#Concept> .
<http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/propositional%20proof%20systems>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"propositional proof systems" .
<http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/propositional%20proof%20systems>	<http://www.w3.org/2004/02/skos/core#inScheme>	<http://linked.opendata.cz/ontology/domain/vavai/riv/KlicoveSlovo> .
<http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/propositional%20proof%20systems>	<http://www.w3.org/2004/02/skos/core#notation>	"propositional proof systems" .