Before revision:  Finally, we propose a hybrid semantic web agent architecture, discuss the role played by existing semantic web standards , and point to existing work in the broader semantic web community and beyond that could help us to make the semantic web agent vision a reality .
After revision:  We subsequently propose a hybrid semantic web agent architecture, discuss the role played by existing semantic web standards , and point to existing work in the broader semantic web community and beyond that could help us to make the semantic web agent vision a reality .