"seamark:type"=>"landmark","seamark:landmark:category"=>"chimney","seamark:landmark:conspicuity"=>"conspicuous","seamark:landmark:reflectivity"=>"conspicuous"
"seamark:type"=>"landmark","seamark:landmark:category"=>"chimney","seamark:landmark:conspicuity"=>"conspicuous","seamark:landmark:reflectivity"=>"conspicuous"