"social_facility"=>"assisted_living","social_facility:for"=>"senior","source:date"=>"2014-02-11"
"operator"=>"careym","operator:type"=>"woonzorgcomplex","social_facility"=>"nursing_home","social_facility:for"=>"senior"
"operator"=>"Argos","social_facility"=>"nursing_home","social_facility:for"=>"senior","source:date"=>"2014-03-24"