@prefix rdf: . @prefix ns1: . _:b5428835 rdf:type ns1:PairCluster ; ns1:appearsIn _:b22519573 ; ns1:contains _:b5428836 ; ns1:cooccursWith _:b13775671 ; ns1:frequency "2" ; ns1:hasLongFormRepresentationOf ; ns1:hasShortFormRepresentationOf . @prefix ns2: . _:b5428835 ns1:inResearchAreaOf ns2:D001671 .