About: http://webisa.webdatacommons.org/222782299

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	Maryland is the richest state in the United States of America, with a median household income of $69,272 according to the 2010 census.[1] Per capita income was $25,615 in 2000 and personal per capita income was $37,331 in 2003.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org