sub:provenance {
  beldoc: dce:description "Approximately 61,000 statements." ;
    
dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved." ;
    
dce:title "BEL Framework Large Corpus Document" ;
    
pav:authoredBy sub:_6 ;
    
pav:version "1.4" . 
  
sub:_5 prov:value "from full text - All VEGF-A isoforms bind to both VEGFR-1 and VEGFR-2, whereas PlGF and VEGF-B are selective ligands for VEGR-1.  VEGF-C and VEGF-D interact with both VEGFR-3 and VEGFR-2, whereas VEGF-E is a selective ligand for VEGFR-2 (VEGFR1=FLT1, VEGFR2=KDR, VEGFR3=FLT4, VEGFD=FIGF, VEGFE is virus-dervied, so not scripted)" ;
    
prov:wasQuotedFrom pubmed:16835467 . 
  
sub:_6 rdfs:label "Selventa" . 
  
sub:assertion prov:hadPrimarySource pubmed:16835467 ;
    
prov:wasDerivedFrom beldoc: , 
sub:_5 . 
}