About: http://webisa.webdatacommons.org/388825247

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	Tumor angiogenesis can be triggered by extracellular signals, such as environmental carcinogens or growth factors, and by genetic alterations, such as activation of oncogenes or del
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov