<http://linkedlifedata.com/resource/pubmed/keyword/SURGERY%2C+OPERATIVE%2Fin+aged> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://linkedlifedata.com/resource/pubmed/Keyword> .
<http://linkedlifedata.com/resource/pubmed/keyword/SURGERY%2C+OPERATIVE%2Fin+aged> <http://www.w3.org/2000/01/rdf-schema#label> "SURGERY, OPERATIVE/in aged" .
<http://linkedlifedata.com/resource/pubmed/keyword/SURGERY%2C+OPERATIVE%2Fin+aged> <http://linkedlifedata.com/resource/pubmed/isMajorTopic> "Y" .
<http://linkedlifedata.com/resource/pubmed/keyword/SURGERY%2C+OPERATIVE%2Fin+aged> <http://linkedlifedata.com/resource/pubmed/owner> "NLM" .