About: http://webisa.webdatacommons.org/329093649

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	1. understand that sound is a form of energy that travels in waves referred to as compressional waves
http://www.w3.org/ns/prov#wasQuotedFrom	discoveryeducation.com