@prefix rdf: . @prefix rdfs: . @prefix owl: . @prefix skos: . @prefix xl: . @prefix rdag1: . @prefix rda: . @prefix rdaa: . @prefix frbrent: . @prefix foaf: . @prefix ndl: . @prefix dct: . foaf:primaryTopic ; rdf:type ; dct:modified "2024-02-06T09:26:12"; dct:created "2012-03-16"; xl:prefLabel [xl:literalForm "Steik, Karl Theodor, 1884-1973"]; rdfs:label "Steik, Karl Theodor, 1884-1973"; xl:altLabel [xl:literalForm "Steik, K. T."]; dct:source "Chemistry and technology of cracking, 1944.7","LCCN: no2010120266"; skos:exactMatch ,; skos:inScheme . rdf:type ; foaf:name "Karl Theodor Steik"; rda:dateOfBirth "1884"; rda:dateOfDeath "1973".