@prefix rdf: . @prefix ns1: . _:b2709297 rdf:type ns1:PairCluster ; ns1:appearsIn _:b21159804 ; ns1:contains _:b2709298 ; ns1:cooccursWith _:b12638944 ; ns1:frequency "1" ; ns1:hasLongFormRepresentationOf ; ns1:hasShortFormRepresentationOf . @prefix ns2: . _:b2709297 ns1:inResearchAreaOf ns2:D009787 .