<http://webisa.webdatacommons.org/prov/213059878>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450505208> .
<http://webisa.webdatacommons.org/450505208>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ukoln.ac.uk> .
<http://webisa.webdatacommons.org/450505208>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/450505208>	<http://www.w3.org/ns/prov#value>	"DXF and PHIGS Archive files are examples of formats which exist but are probably" .