<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#definition> "\"Creation of the central hole of a tube in an open tracheal system through which gases flow.\" [GOC:bf, GOC:mtg_sensu]" .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#inScheme> <http://linkedlifedata.com/resource/geneontology> .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#prefLabel> "lumen formation, open tracheal system" .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#altLabel> "tracheal lumen formation" .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#broader> <http://linkedlifedata.com/resource/geneontology/id/GO:0035148> .
<http://linkedlifedata.com/resource/geneontology/id/GO:0035149> <http://www.w3.org/2004/02/skos/core#broader> <http://linkedlifedata.com/resource/geneontology/id/GO:0035152> .