Oldest way to Santiago.
|Way or Node||Role||Discussion|
|(blank)||the ways making up the route.|
|place_of_worship||Main churches along the way or at stages where are services for pilgrims.|
|information||Information resource for pilgrims see information=*|
Don't forget mapping the amenities (shelters, fountains, drinking water, bench, toilets, pharmacy... amenity=*), shops (shop=*) and other touristic features (hostel, camp, picnic_site, viewpoint... tourism=*) along the way WITHOUT including them into the relation.