About: http://webisa.webdatacommons.org/388925662

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	Uploaded on Nov 22, 2011A brief history of reference services and an introduction to the types of reference we will be talking about in more depth later in the semester Category
http://www.w3.org/ns/prov#wasQuotedFrom	youtube.com