<http://webisa.webdatacommons.org/prov/293995723>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/423387787> .
<http://webisa.webdatacommons.org/423387787>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/423387787>	<http://www.w3.org/ns/prov#value>	"They either do not know which algorithm to apply or, if they do, are prone to make mistakes because time is restricted and facilities, such as paper and pencil, are not provided." .
<http://webisa.webdatacommons.org/423387787>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lww.com> .