<http://webisa.webdatacommons.org/prov/497582327>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/242812386> .
<http://webisa.webdatacommons.org/242812386>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/242812386>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vbforums.com> .
<http://webisa.webdatacommons.org/242812386>	<http://www.w3.org/ns/prov#value>	"If you know what type it really is, such as button, then you cast it to button." .