<http://webisa.webdatacommons.org/325094933>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/54657153>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/325094933> .
<http://webisa.webdatacommons.org/325094933>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<straightdope.com> .
<http://webisa.webdatacommons.org/325094933>	<http://www.w3.org/ns/prov#value>	"Codes include 12M, 13M and 36M. I didn't find any with a letter other than M." .