Template:DTD 0.5/Ways

<!ELEMENT way (tag*,nd,tag*,nd,(tag|nd)*)>
<!ATTLIST way id        CDATA #REQUIRED>
<!ATTLIST way visible   CDATA #IMPLIED>
<!ATTLIST way user      CDATA #IMPLIED>
<!ATTLIST way timestamp CDATA #IMPLIED>

<!ELEMENT nd EMPTY>
<!ATTLIST nd ref         CDATA #REQUIRED>