<http://webisa.webdatacommons.org/concept/welcome_letter_>	<http://www.w3.org/2000/01/rdf-schema#label>	"welcome letter" .
<http://webisa.webdatacommons.org/concept/welcome_letter_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"welcome" .
<http://webisa.webdatacommons.org/concept/welcome_letter_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"letter" .