About: http://webisa.webdatacommons.org/143864806

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	Of course, the answer will depend upon whether Q is positive or negative and possibly also on the direction of displacement.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com