About: http://webisa.webdatacommons.org/53428886

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	Now he has become the first blind person to climb the seven summits which is the tallest mountain on each of the seven continents, including Antarctica.
http://www.w3.org/ns/prov#wasQuotedFrom	ncwit.org