TypeError: ontology.range.includes is not a function

[smurp]

http://alpha.huviz.dev.nooron.com/#load+https://raw.githubusercontent.com/cwrc/testData/master/sparqlOutputs/jewish_novelist_biographies.ttl+with+http://sparql.cwrc.ca/ontology/cwrc.ttl

huviz.js:17947 Uncaught TypeError: ontology.range.includes is not a function
    at Orlando.parseTTLOntology (huviz.js:17947)
    at c (jquery.min.js:2)
    at Object.fireWith [as resolveWith] (jquery.min.js:2)
    at l (jquery.min.js:2)
    at XMLHttpRequest.<anonymous> (jquery.min.js:2)
    at Object.send (jquery.min.js:2)
    at Function.ajax (jquery.min.js:2)
    at Orlando.read_ontology (huviz.js:17897)
    at Orlando.set_ontology (huviz.js:17882)
    at Orlando.load_data_with_onto (huviz.js:17459)

[smurp]

This one has been around awhile. It pre-existed f6ce389