Sebastian Rudolph Christian Sacarea Diana Troanca Towards a Navigation Paradigm for Triadic Concepts. 252-267 2015 ICFCA https://doi.org/10.1007/978-3-319-19545-2_16 https://www.wikidata.org/entity/Q54824451 conf/icfca/2015 db/conf/icfca/icfca2015.html#RudolphST15