@prefix rdf: . @prefix ns1: . rdf:type ns1:LongForm . @prefix rdfs: . rdfs:label "\u5E73\u5747\u80BA\u52D5\u8108\u5727"@ja , "Pulmonary artery mean pressure"@en ; ns1:frequency "4" . ns1:hasLongFormOf . ns1:hasLongFormOf . ns1:hasLongFormOf .