<http://webisa.webdatacommons.org/273315150>	<http://www.w3.org/ns/prov#value>	"The dimensions of a physical quantity is associated with symbols, such as M, L, T which represent mass, length and time, each raised to rational powers." .
<http://webisa.webdatacommons.org/273315150>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<exampleproblems.com> .
<http://webisa.webdatacommons.org/prov/54121202>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273315150> .
<http://webisa.webdatacommons.org/273315150>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .