<http://webisa.webdatacommons.org/prov/99317363>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/445973301> .
<http://webisa.webdatacommons.org/prov/389243265>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/445973301> .
<http://webisa.webdatacommons.org/445973301>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/445973301>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/445973301>	<http://www.w3.org/ns/prov#value>	"Of the above-mentioned various vulcanizing agents, sulfur or the sulfur compound, especially sulfur, is preferred in the invention, because particularly improved properties of the rubber composition can be exhibited." .