About: http://webisa.webdatacommons.org/449399931

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	A random sampling is a procedure in which each sample of a given size is equally likely to be the one selected.
http://www.w3.org/ns/prov#wasQuotedFrom	ck12.org