About: http://webisa.webdatacommons.org/29140473

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	Offered through the George Washington University, the course is a three-day survey of the materials, fabrication, deterioration and preservation of glass, ceramics, pottery, and metals.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu