About: http://webisa.webdatacommons.org/434946723

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	You can use physics to calculate how far an object will slide down an inclined surface, such as a ramp.
http://www.w3.org/ns/prov#wasQuotedFrom	dummies.com