query: SELECT ?compound ?compoundLabel ?mp ?mpunit ?mpunitLabel ?bp ?bpunit ?bpunitLabel
  WHERE
  {
    ?compound p:P2101 ?mpstmnode.
    ?mpstmnode       psv:P2101                   ?mpvaluenode.
    ?mpvaluenode     wikibase:quantityAmount     ?mp.
    ?mpvaluenode     wikibase:quantityUnit       ?mpunit.
  
    ?compound p:P2102 ?bpstmnode.
    ?bpstmnode       psv:P2102                   ?bpvaluenode.
    ?bpvaluenode     wikibase:quantityAmount     ?bp.
    ?bpvaluenode     wikibase:quantityUnit       ?bpunit.
  
    
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE]". }
  }
  