<http://webisa.webdatacommons.org/prov/388677666> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/37505539> . <http://webisa.webdatacommons.org/37505539> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/37505539> <http://www.w3.org/ns/prov#wasQuotedFrom> <slashdot.org> . <http://webisa.webdatacommons.org/37505539> <http://www.w3.org/ns/prov#value> "On a server it is mostly useful for operating systems that do not support multiple instances well, or for extremely hard management situations." .