About: http://webisa.webdatacommons.org/179794216

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Although I actually used the below sideboard for five matches, I am still going to call it "speculative because sideboards are meant to combat the deck types and matchups you believe you will encounter in a tournament.
http://www.w3.org/ns/prov#wasQuotedFrom	wizards.com