OWL 2 ontology modeling the 3GPP RAN standardization document lifecycle (Tdoc, Resolution, CR, LS, Section, Spec, TechnicalReport, TRImpact, Meeting, Company, WorkingGroup). Designed from RAN1 competency questions and validated by cross-WG instantiation against RAN2-RAN5 with no additional process-layer classes required. Also declares six entity-layer classes (RRCParameter, CapabilityItem, Feature, Procedure, PerformanceRequirement, ConformanceTest) modeling spec-body entities: ASN.1 IEs, UE capability items, named standardization features, protocol procedures, performance requirements, and conformance test specifications. @en