About: http://webisa.webdatacommons.org/247937480

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	Like Delaware and West Virginia, Maryland was a border state and as such, it was not affected by the Emancipation Proclamation which freed slaves in the Confederate states.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com