On the geonames.de website, navigate to the 'Languages' page. Using the alphabetical navigation, find the three-letter ISO 639-3 codes for 'English' and 'Japanese'. Please state both codes.
Navigate to 'geonames.de'. Click on the 'Languages' link. Click on the 'E' link in the alphabetical navigation. Locate 'English' and extract its three-letter ISO 639-3 code. Click on the 'J' link in the alphabetical navigation. Locate 'Japanese' and extract its three-letter ISO 639-3 code. State the ISO 639-3 codes for English and Japanese.
Successfully navigate to the 'Languages' page. Utilize the alphabetical navigation links to locate languages. Correctly identify the ISO 639-3 code for 'English' as 'eng'. Correctly identify the ISO 639-3 code for 'Japanese' as 'jpn'. State that the ISO 639-3 code for English is 'eng' and for Japanese is 'jpn'.