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:_5 ;
pav:version "1.4" .
sub:_4 prov:value "VEGF gene expression is upregulated by a host of stimuli, including estrogen, nitric oxide and a variety of growth factors, such as fibroblast growth factor-4, PDGF, TNF-alpha, EGF, TGFbeta, keratinocyte growth factor, IL6, IL1B, and IGF1" ;
prov:wasQuotedFrom pubmed:15178810 .
sub:_5 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:15178810 ;
prov:wasDerivedFrom beldoc: ,
sub:_4 .
}