@prefix rdf: . @prefix ns1: . _:b5137829 rdf:type ns1:PairCluster ; ns1:appearsIn _:b22374070 ; ns1:contains _:b5137830 ; ns1:cooccursWith _:b13653644 ; ns1:frequency "3" ; ns1:hasLongFormRepresentationOf ; ns1:hasShortFormRepresentationOf . @prefix ns2: . _:b5137829 ns1:inResearchAreaOf ns2:D010809 .