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<http://webisa.webdatacommons.org/prov/345349664>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311908749> .
<http://webisa.webdatacommons.org/311908749>	<http://www.w3.org/ns/prov#value>	"Hardware and software requirements, comparisons with other forms of supervision, support for and limitations..." .
<http://webisa.webdatacommons.org/311908749>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/180326176>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311908749> .
<http://webisa.webdatacommons.org/prov/400026596>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311908749> .
<http://webisa.webdatacommons.org/311908749>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<questia.com> .