About: http://webisa.webdatacommons.org/98075377

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	Think about this: in either Newtonian gravity or general relativity, mass is a property that you just assume an object has.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com