PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What does 'where' refer to in option 'A'. ..but electricity was in less than one percent of homes, where lighting was still provided mainly by candles or gas.It says less than 1% of homes had both electricity and candles..
http://www.w3.org/ns/prov#wasQuotedFrom
  • gmatclub.com