About: http://webisa.webdatacommons.org/394834142

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	Here, sample is a function which returns a random sublist from the given list.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com