<http://webisa.webdatacommons.org/125755560>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/125755560>	<http://www.w3.org/ns/prov#value>	"For example, say b is a scalar (commutes with all) and x and y are matrices (non-commutative)." .
<http://webisa.webdatacommons.org/prov/516172264>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125755560> .
<http://webisa.webdatacommons.org/125755560>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/prov/516172229>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/125755560> .