This is a website keyword matcher.
For example a website associated with name=Cafe Fanny/phone=555-1212
would be expected to have at least the words Cafe, Fanny, or a matching
phone number.
The match is fuzzy. Any website with no match is flagged for human review.
These are often:
- Spam websites.
- Hijacked domains.
- Business that have changed focus.
- Out of business businesses.
- Website has moved.
There are false positives also:
- Redirects with error codes in the 300 range.
- Flash based websites with no text whatsoever.
- Chain stores and schools that frequently reorganize their pages.
- Small regional chains where the store page is either non-existent, or
a URL that's sure to chance in the future. The root URL is better, but
won't match the name on the node.
If you work on the challenge you'll appreciated crafting a future proof
URL.
The best URL for osm is the simplest one if possible (no
http://example.org/a/b/q?q=50505 ).
The challenge shows how quickly restaurants in particular come and go.
-
The challenge works regionally so you don't have to save after every node.
Right now it's set for the Northwest USA:
http://maproulette.org/#t=webtegrity/www-osmid-1723639413
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