About: http://webisa.webdatacommons.org/211581858

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	Thus, waves are a basic feature of the natural world and our ability to understand waves has resulted in many useful devices, cell phones, garage door openers, and microwave ovens, to name a few.
http://www.w3.org/ns/prov#wasQuotedFrom	yachtyakka.co.nz