About: http://webisa.webdatacommons.org/70701659

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	Most of it is non-baryonic matter composed of neutrinos and hypothetical particles such as axions, supersymmetric particles, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	abovetopsecret.com