<http://webisa.webdatacommons.org/prov/210115626>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181844205> .
<http://webisa.webdatacommons.org/181844205>	<http://www.w3.org/ns/prov#value>	" systems, notably VMS." .
<http://webisa.webdatacommons.org/181844205>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mirbsd.org> .
<http://webisa.webdatacommons.org/181844205>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .