<http://webisa.webdatacommons.org/prov/280378772>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239827300> .
<http://webisa.webdatacommons.org/239827300>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/239827300>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/239827300>	<http://www.w3.org/ns/prov#value>	"A topographic map is a kind of map which uses contour lines or other ways to show elevation and topography." .