About: http://webisa.webdatacommons.org/75892603

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	Thus, the phrase encompasses growth factors, ligands that bind to growth factor receptors, vitamins, and other molecules that assist in the development of metanephric tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com