About: http://webisa.webdatacommons.org/233729401

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 happens is that the dry erase/non-permanent Expo ink mixes with the permanent marker and sort of turns it into dry erase ink.
http://www.w3.org/ns/prov#wasQuotedFrom	teachforever.com