About: http://webisa.webdatacommons.org/268838538

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	In this case, pull is a noun (it means attraction) even though we usually use pull as a verb. gravitational is an adjective.
http://www.w3.org/ns/prov#wasQuotedFrom	managementparadise.com