text: the address info seems duped into the shops by that #hashtagProject mapper.  mebbe there is documentation to explain.
  
  a reason i can think of is the address node is likely to be untouched while a closed shop node is too often just deleted, losing the address info.
  
  or it could be the mapper made multiple passes and did not clean up.
  
  as this was not an import (probably) like in the nederlands kept up-to-date, i'd give weight to keeping the redundant info, as i nuke the flood of onosm.org seo spam abuse if it's not at the given address - often the occasional addresss is mapped, with lots of features mapped address-free.
  
  just sleepless thoughts from an addled brane.