@Test
public void testPhoneNumberExtraction() throws Exception {
InputStream in = asStream(PHONE_TEXT);
VertexBuilder vertexBuilder = graph.prepareVertex("v1", visibility);
StreamingPropertyValue textPropertyValue = new StreamingPropertyValue(in, String.class);
LumifyProperties.TEXT.setProperty(vertexBuilder, textPropertyValue, visibility);
LumifyProperties.VISIBILITY_JSON.setProperty(vertexBuilder, visibilityJson, visibility);
Vertex vertex = vertexBuilder.save(authorizations);
Property property = vertex.getProperty(LumifyProperties.TEXT.getPropertyName());