elk-owl-parent/elk-owl-model/src/main/java/org/semanticweb/elk/owl/printers/OwlFunctionalStylePrinter.java
public static void append(Appendable appender, ElkObject elkObject)
			throws IOException {
		append(appender, elkObject, false);
	}
public static void append(Appendable appender, ElkObject elkObject)
			throws IOException {
		append(appender, elkObject, false);
	}
Printing an ELK Object through an appender.

@param appender
the appender used for printing
@param elkObject
the ELK Object to print
@throws IOException
if an I/O Error occurs