About: http://webisa.webdatacommons.org/82936010

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	But even though gravity is a common a part of our everyday lives, it is the most mysterious force in the Universe.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov