About: http://webisa.webdatacommons.org/147843194

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	What is meant by the reference service is a process of information retrieval on a variety of printed or online sources, such as encyclopedia, dictionaries, journals, magazines, or other reference sources.
http://www.w3.org/ns/prov#wasQuotedFrom	uph.edu