About: http://webisa.webdatacommons.org/437912232

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A growth factor is a growth-enhancing peptide or protein that binds to receptors on a cell surface, activating cellular proliferation into more of the same cell form or differentiation (morphing) into another cellular form.
http://www.w3.org/ns/prov#wasQuotedFrom	journalofprolotherapy.com