https://mtp.linked.solutions/
http://xmlns.com/foaf/0.1/topic	https://mtp.linked.solutions/b2rpubchem
https://mtp.linked.solutions/b2rpubchem
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/2002/07/owl#Ontology
http://www.w3.org/2000/01/rdf-schema#comment	No parser available for text/html
http://purl.org/vocab/vann/preferredNamespaceUri	http://bio2rdf.org/ns/ns/ns/pubchem#
http://purl.org/vocab/vann/preferredNamespacePrefix	b2rpubchem