http://dbpedia.org/page/First_day_on_the_Somme/convert4

Property	Value
p:convertProperty	m (en) yd (en) 5 (xsd:integer)
p:wikiPageUsesTemplate	dbpedia:Template:convert
is p:relatedInstance of	dbpedia:First_day_on_the_Somme

About: http://dbpedia.org/resource/First_day_on_the_Somme/convert4