About: http://webisa.webdatacommons.org/450226602

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	GNU/Linux, BSD, and Mac OSX. Basically everyone except Windows Additionally they only work when mod_posix is loaded, that is, when posix is in the list of modules_enabled.
http://www.w3.org/ns/prov#wasQuotedFrom	prosody.im