public EClass getIfcAngularVelocityMeasure() {
		if (ifcAngularVelocityMeasureEClass == null) {
			ifcAngularVelocityMeasureEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(657);
		}
		return ifcAngularVelocityMeasureEClass;
	}
public EClass getIfcAngularVelocityMeasure ( ) { if ( ifcAngularVelocityMeasureEClass == null ) { ifcAngularVelocityMeasureEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 657 ) ; } return ifcAngularVelocityMeasureEClass ; }
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@generated