About: http://webisa.webdatacommons.org/198953400

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	So my question is which design pattern or other technique can allow me to implement this lazy processing of streams in one of these languages.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com