[Namespace] SETLr-generated attributes use nanomine namespace

[mdeagen]

KG appears to be pulling defined attributes from most recent Ontology Spreadsheet (with materialsmine: namespace), and auto-generated attributes (e.g. from "property curves" extracted from XML files) still use the 'nanomine' namespace.

For example, the following SPARQL query (on QA):

PREFIX sio: <http://semanticscience.org/resource/>
PREFIX nm: <http://nanomine.org/ns/>
SELECT DISTINCT ?AttrType WHERE {
  ?sample a nm:PolymerNanocomposite ; sio:hasAttribute [ a ?AttrType ; sio:hasValue ?value]
} LIMIT 20

Returns these results:

Most recent ingest was supposed to use an older version of the Ontology Spreadsheet (pre-materialsmine namespace changes), but appears to use the most recent version.