This document discusses putting community knowledge in place through various methods and case studies. It describes tools for contextual information management like NeatStreets non-emergency reporting and mapping overlays to visualize network connections. It also discusses building knowledge systems through principles of tacit knowledge development, hierarchical construction of knowledge, and mobilizing community knowledge through continuing online conversations and submission systems. Specific examples analyzed include the Iramoo-Albion GreenWeb wildlife corridor, history of the Moonee Ponds Creek in Melbourne, and envisioning the future growth of Melbourne's northwest as "Superlative Sunshine".