<http://webisa.webdatacommons.org/concept/ethylene_terephthalate_>	<http://www.w3.org/2000/01/rdf-schema#label>	"ethylene terephthalate" .
<http://webisa.webdatacommons.org/concept/ethylene_terephthalate_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"terephthalate" .
<http://webisa.webdatacommons.org/concept/ethylene_terephthalate_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"ethylene" .