About: http://webisa.webdatacommons.org/405701114

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	That implies that unlike brown dwarfs, dark matter interacts neither with normal matter nor itself by any force other than gravity.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org