<http://webisa.webdatacommons.org/prov/316299899>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15487721> .
<http://webisa.webdatacommons.org/15487721>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<geek.com> .
<http://webisa.webdatacommons.org/15487721>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/15487721>	<http://www.w3.org/ns/prov#value>	"This did not occur on either a desktop or a Toshiba Portable, both of which had trays that remained horizontal on opening.Can anyone offer any information, website addresses or other references on this mechanical interference issue ? - by Brett Williams" .
<http://webisa.webdatacommons.org/prov/277143938>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/15487721> .