http://dbpedia.org/resource/William_W._Welch__Tenure__1 <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#TimeInterval>
xsd:date
1857-03-03
xsd:string
Member of theUnited States House of RepresentativesfromConnecticut's 4th congressional district
xsd:date
1855-03-04