<http://webisa.webdatacommons.org/prov/215075297>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70665663> .
<http://webisa.webdatacommons.org/70665663>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/70665663>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/210916842>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70665663> .
<http://webisa.webdatacommons.org/70665663>	<http://www.w3.org/ns/prov#value>	"For instance, words and pictures are each symbol systems that can, for example, be used to represent objects such as cat and dog." .