<http://webisa.webdatacommons.org/107574333>	<http://www.w3.org/ns/prov#value>	"> > How can I check if an object is an instance of a class where the" .
<http://webisa.webdatacommons.org/107574333>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/107574333>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<thecodingforums.com> .
<http://webisa.webdatacommons.org/prov/103648537>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/107574333> .