Graph: http://wumm.uni-leipzig.de:8891/sparql

http://opendiscovery.org/rdf/TBK2/Concept.3.1.7 (EasyRdf\Resource)

→ od:hatVerweis → http://opendiscovery.org/rdf/TBK2/F23

http://opendiscovery.org/rdf/BIB/Altshuller_1972_d07c7c (EasyRdf\Resource)

→ od:hatVerweis → http://opendiscovery.org/rdf/TBK2/F23

http://opendiscovery.org/rdf/BIB/Petrov_1982_efc509 (EasyRdf\Resource)

→ od:hatVerweis → http://opendiscovery.org/rdf/TBK2/F23