About: http://webisa.webdatacommons.org/109015741

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	Slavery was a very common thing in the past.The word ???slave??? itself comes from ???Slav,??? from Slavs being kidnapped and sold into the slavery.I personally don???t understand slavery, but then, I wasn???t raised with it.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com