About: http://webisa.webdatacommons.org/19699150

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	For science experiments involving messy materials, such as sand, water, dirt, and other liquids, plan an extra five minutes for cleanup.
http://www.w3.org/ns/prov#wasQuotedFrom	ascd.org