About: http://webisa.webdatacommons.org/188545585

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	For example, readers can quickly recognize that SOS is a guanine nucleotide exchange factor for Ras just by looking at this diagram because sufficient information is presented.
http://www.w3.org/ns/prov#wasQuotedFrom	systems-biology.org