About: http://webisa.webdatacommons.org/275509549

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	Barack Obama has been for same-sex marriage (to the extent he is for anything other than himself) since he declared himself a supporter back in the nineties in Chicago.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com