<http://webisa.webdatacommons.org/prov/485926668>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/407498969> .
<http://webisa.webdatacommons.org/407498969>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/407498969>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/407498969>	<http://www.w3.org/ns/prov#value>	"The problem arises when topics range to such a degree that the types of relevant sources and strategies employed are very inconsistent." .