@prefix rdf: . @prefix ns1: . _:b4877881 rdf:type ns1:PairCluster ; ns1:appearsIn _:b22244096 ; ns1:contains _:b4877882 ; ns1:cooccursWith _:b13545291 ; ns1:frequency "3" ; ns1:hasLongFormRepresentationOf ; ns1:hasShortFormRepresentationOf . @prefix ns2: . _:b4877881 ns1:inResearchAreaOf ns2:D009369 .