<http://webisa.webdatacommons.org/115003749>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mimer.com> .
<http://webisa.webdatacommons.org/115003749>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/119474220>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/115003749> .
<http://webisa.webdatacommons.org/115003749>	<http://www.w3.org/ns/prov#value>	"All separate result tables from SELECT statements connected by UNION must have the same number of columns and the data types of columns to be merged must be compatible." .