About: http://webisa.webdatacommons.org/447690677

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	I put one tray for each table or group and it has the pencils, sharpeners, erasers and any other supplies that are needed for the class on the tray.
http://www.w3.org/ns/prov#wasQuotedFrom	getty.edu