<http://webisa.webdatacommons.org/prov/104243623>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173694170> .
<http://webisa.webdatacommons.org/173694170>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/173694170>	<http://www.w3.org/ns/prov#value>	"Choose a category such as length, energy, entropy, electric charge, etc., from a list." .
<http://webisa.webdatacommons.org/173694170>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .