About: http://webisa.webdatacommons.org/43652143

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	FIG. 23 is a block and flow diagram of a network device incorporating a modular system architecture and illustrating a method for upgrading software components;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com