#4109 Knowledge Graph Queries for Space Program Mission Software Hazard Reports
#4109 Knowledge Graph Queries for Space Program Mission Software Hazard Reports #4109 Given 30 software hazard reports covering several subsystems within a mission for one space program, describe 10 queries that I could perform to show the capabilities of a knowledge graph covering the program, subsystems, hazard reports, hazard causes, hazard cause controls and hazard cause control verifications. To demonstrate the power of a knowledge graph for safety analysis, your queries should move beyond simple keyword searches and focus on traceability, impact analysis, and hidden relationships. A knowledge graph excels at finding "n-degree" connections—for example, linking a specific hardware component to a high-level mission risk through several layers of causes and controls. 1. Cross-Subsystem Commonality Query: "Identify all Hazard Causes that appear in more than one subsystem." Value: Reveals systemic issues (like a specific grade of fastener or a software library) t...