رسته آزاد
preferred label: free category @en
type: Concept
related: گراف جهت‌پذیر

گراف سو‌دار
preferred label: directed graph @en
type: Concept
narrower: گراف جهت‌پذیر

گراف جهت‌پذیر
related: رسته آزاد
broader: گراف سو‌دار
preferred label: orientable graph @en
type: Concept