About: http://webisa.webdatacommons.org/450012377

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	Mr. Hull drew on the prior knowledge of the students to pose questions that motivated them to explore whether other types of objects, such as springs, can exert an upward force.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu