About: http://webisa.webdatacommons.org/227619264

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	It is to be understood, however, that other carrier gases such as helium, neon, xenon, or krypton could also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es