@prefix rdf: . @prefix ns1: . rdf:type ns1:LongForm . @prefix rdfs: . rdfs:label "Left atrial appendage occlusion device"@en . @prefix owl: . @prefix dbpedia: . owl:sameAs dbpedia:Fractional_Flow_Reserve , dbpedia:Fractional_flow_reserve ; ns1:frequency "1" . ns1:hasLongFormOf .