Were the House of Lancaster and the House of Neville participants in the Wars of the Roses?
ASK WHERE { wd:Q127751 wdt:P710 wd:Q2364167 . wd:Q127751 wdt:P710 wd:Q105278 }
wars of the roses: Q127751 house of neville: Q2364167 wars of the roses: Q127751 house of lancaster: Q105278