<http://webisa.webdatacommons.org/251715260>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/251715260>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/516198916>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/251715260> .
<http://webisa.webdatacommons.org/251715260>	<http://www.w3.org/ns/prov#value>	"This throat height TH is preferable not longer than 2 ??m, particularly not longer than 1 ??m." .