About: http://webisa.webdatacommons.org/269737046

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	Lessons focus on the changing states of matter and how matter is affected by heat, sound and other forms of energy.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceselect.com