<http://webisa.webdatacommons.org/424390454>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/424390454>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pdfsr.com> .
<http://webisa.webdatacommons.org/prov/80377442>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/424390454> .
<http://webisa.webdatacommons.org/424390454>	<http://www.w3.org/ns/prov#value>	"Scientists use line graphs all the time, as do all types of professionals and students." .
<http://webisa.webdatacommons.org/prov/408923133>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/424390454> .