About: http://webisa.webdatacommons.org/53648281

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	You are absolutely right, nothing you learn to do is a waste of time.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com