About: http://webisa.webdatacommons.org/57052365

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	As there???s no such thing in the Universe as something that can shield the gravitational force, this idea is doomed.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com