About: http://webisa.webdatacommons.org/210769710

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	Your pencil and your dog both have mass so there is a force pulling your dog and your pencil (that is if you have a pencil) together.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com