<http://webisa.webdatacommons.org/prov/277780203>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/116336860> .
<http://webisa.webdatacommons.org/116336860>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/320333261>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/116336860> .
<http://webisa.webdatacommons.org/116336860>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/116336860>	<http://www.w3.org/ns/prov#value>	"Furthermore, tree shadows, lane markings and other structures may be filtered out using such vertical edge detection." .